| 1500 Men Overall 2012 to 4:20.0 | Head to Head Top 10 |
| Please refer to the UKA selection policy for full information on Olympic standards. In order for the mark to be a "Current A Standard", it must have been set from 1st April 2012. |
| Rank | Perf | | | PB | | Name | | DOB | Coach | Club | Venue | Date | |
| 1 | 3:34.66 | | | 3:33.98 | | Mohamed Farah | | 23.03.83 | Alberto Salazar | Newham & Essex Beagles | Eagle Rock CA, USA | 18 May 12 |  |
| 2 | 3:34.76 | | | 3:34.76 | PB | Ross Murray | U23 | 08.10.90 | Craig Winrow | Gateshead | Hengelo, NED | 27 May 12 | |
| 3 | 3:35.19 | | | 3:34.36 | | Andy Baddeley | | 20.06.82 | | Harrow | Palo Alto CA, USA | 29 Apr 12 | |
| UKA OLYMPIC A STANDARD: 3:35.50 |
| 4 | 3:37.51 | | | 3:37.51 | PB | David Bishop | | 09.05.87 | James Thie | Bristol & West | Palo Alto CA, USA | 29 Apr 12 | |
| 5 | 3:37.95 | | | 3:37.25i | | Chris O'Hare | U23 | 23.11.90 | Steve Gulley | Edinburgh AC | Palo Alto CA, USA | 29 Apr 12 | |
| 6 | 3:38.00 | | | 3:33.96 | | Tom Lancashire | | 02.07.85 | Norman Poole | Bolton | Hengelo, NED | 27 May 12 | |
| UKA OLYMPIC B STANDARD: 3:38.00 |
| 7 | 3:38.03 | i | | 3:37.17 | | James Brewer | | 18.06.88 | Craig Winrow | Cheltenham | Birmingham | 18 Feb 12 | |
| 3:39.59 | | | | | | | | | | Birmingham | 26 Aug 12 | |
| 8 | 3:39.08 | | | 3:39.08 | PB | Kris Gauson | | 29.01.88 | Matt Roe | Edinburgh AC | Eagle Rock CA, USA | 18 May 12 | |
 UK 10 TARGET: 3:39.50 |
| 9 | 3:40.04 | | | 3:38.62 | | Niall Brooks | U23 | 08.07.91 | Norman Poole | Sale Harriers Manchester | Solihull | 21 Jul 12 | |
| 10 | 3:40.80 | | | 3:33.9 | | Nick McCormick | | 11.09.81 | | Morpeth | Glendale, AUS | 21 Jan 12 | |
| 11 | 3:40.95 | | | 3:40.95 | PB | Drew Graham | | 14.11.84 | Damon Martin | Gosforth | Palo Alto CA, USA | 29 Apr 12 | |
| 11 | 3:40.95 | + | | 3:40.95 | PB | Charlie Grice | U20 | 07.11.93 | Jon Bigg | Brighton Phoenix | Crystal Palace | 13 Jul 12 | |
| 13 | 3:41.07 | | | 3:41.07 | PB | Thomas Farrell | U23 | 23.03.91 | Dave Smith | Border | Palo Alto CA, USA | 6 Apr 12 | |
| 13 | 3:41.07 | | | 3:39.50 | | Chris Warburton | | 23.08.83 | Norman Poole | Notts | Solihull | 21 Jul 12 | |
| 15 | 3:41.17 | | | 3:41.17 | PB | Ross Millington | | 19.09.89 | Steve Vernon | Stockport | Azusa CA, USA | 20 Apr 12 | |
| 16 | 3:41.33 | i | | 3:41.33i | PB | Lewis Moses | | 09.01.87 | John Nuttall | New Marske | Vienna, AUT | 31 Jan 12 | |
| 17 | 3:41.44 | | | 3:40.81 | | David Forrester | | 11.12.89 | Ray Vose | St. Helens Sutton | Charlottesville VA, USA | 12 May 12 | |
| 18 | 3:41.57 | | | 3:39.84 | | Jermaine Mays | | 23.12.82 | | Kent | Palo Alto CA, USA | 29 Apr 12 | |
| 19 | 3:41.60 | | | 3:40.2 | | Ricky Stevenson | | 14.11.88 | Stephen Shaw | New Marske | Stretford | 22 Apr 12 | |
| 20 | 3:41.61 | | | 3:39.29 | | Chris Gowell | | 26.09.85 | | Swansea | Victoria, CAN | 13 Jun 12 | |
| 21 | 3:41.63 | | | 3:41.63 | PB | Jonathan Taylor | | 10.10.87 | Gordon Surtees | Morpeth | Solihull | 21 Jul 12 | |
| 22 | 3:41.71 | | | 3:41.71 | PB | Joe Durrant | | 15.03.88 | Ray Daniel | Cambridge H | Solihull | 21 Jul 12 | |
| 23 | 3:41.90 | | | 3:41.90 | PB | Steve Mitchell | | 24.05.88 | Keith Brackstone | Bristol & West | Solihull | 21 Jul 12 | |
| 24 | 3:42.02 | | | 3:32.34 | | Anthony Whiteman | V40 | 13.11.71 | | Shaftesbury Barnet | Stretford | 7 Jul 12 | |
| 25 | 3:42.22 | | | 3:42.22 | PB | Frank Baddick | | 29.11.85 | George Gandy | Newham & Essex Beagles | Solihull | 21 Jul 12 | |
| 26 | 3:42.39 | i | | 3:38.50 | | Stephen Davies | | 16.02.84 | Chris Moss | Belgrave | Cardiff | 8 Jan 12 | |
| 3:42.87 | | | | | | | | | | Watford | 9 Jun 12 | |
| 27 | 3:42.52 | | | 3:42.52 | PB | Mark Mitchell | | 23.05.88 | | Forres | Watford | 9 Jun 12 | |
| 28 | 3:42.53 | | | 3:41.5 | | David Proctor | | 22.10.85 | Norman Poole | Sale Harriers Manchester | Watford | 9 Jun 12 | |
| 29 | 3:42.64 | | | 3:42.64 | PB | Philip Hurst | U23 | 03.10.90 | Martin Crowe | Elswick | Sportcity | 19 May 12 | |
| 30 | 3:42.69 | | | 3:40.05 | | Richard Peters | U23 | 18.02.90 | Mike Down | Bristol & West | Des Moines IA, USA | 7 Jun 12 | |
| 31 | 3:42.70 | | | 3:42.70 | PB | James Tartt | | 02.04.84 | Richard Shearer | Southport Waterloo | Solihull | 21 Jul 12 | |
| 32 | 3:42.74 | | | 3:42.66 | | Daniel Clorley | U23 | 01.10.90 | Tony Simmons | Luton | Sportcity | 19 May 12 | |
| 33 | 3:42.80 | | | 3:42.80 | PB | Harry Harper | | 23.11.89 | Philip Townsend | Liverpool H | Stretford | 7 Jul 12 | |
| 34 | 3:43.13 | | | 3:41.04 | | Chris Thompson | | 17.04.81 | John Nuttall | Aldershot, Farnham & District | Eugene OR, USA | 20 Apr 12 | |
| 35 | 3:43.14 | | | 3:37.06 | | James Thie | | 27.06.78 | James Thie | Cardiff | Solihull | 21 Jul 12 | |
| 36 | 3:43.95 | | | 3:43.95 | PB | Sam Evans | U23 | 15.01.90 | Keith Holt | Birchfield H | Azusa CA, USA | 20 Apr 12 | |
| 37 | 3:43.98 | | | 3:43.69 | | Richard Weir | | 07.08.84 | David Sunderland | Derby | Solihull | 21 Jul 12 | |
| 38 | 3:44.09 | | | 3:38.9 | | Alastair Hay | | 07.09.85 | Derek Easton | Central | Heusden, BEL | 7 Jul 12 | |
| 39 | 3:44.11 | | | 3:44.11 | PB | Matthew Shirling | U17 | 05.10.95 | Adrian Webb | Liverpool H | Stretford | 7 Aug 12 | |
| 40 | 3:44.41 | | | 3:44.41 | PB | Michael Wilsmore | | 08.06.85 | Graeme Riley | Bristol & West | Loughborough | 20 May 12 | |
| 41 | 3:44.51 | | | 3:43.15 | | Gary Bradbury | | 03.02.89 | George Gandy | Woking | Auburn AL, USA | 20 Apr 12 | |
| 42 | 3:44.64 | | | 3:44.64 | PB | Adam Clarke | U23 | 03.04.91 | Mick Woods | Aldershot, Farnham & District | Watford | 16 May 12 | |
| 43 | 3:44.70 | | | 3:42.21 | | Rob Mullett | | 31.07.87 | David Leach | Lewes | Solihull | 21 Jul 12 | |
| 44 | 3:44.83 | i | | 3:42.79 | | Tom Curr | U23 | 06.09.92 | Christopher Frapwell | Stroud | Cardiff | 8 Jan 12 | |
| 3:45.35 | | | | | | | | | | Watford | 9 Jun 12 | |
| 45 | 3:45.03 | | | 3:42.83 | | Jonathan Hay | U23 | 12.02.92 | Mick Woods | Aldershot, Farnham & District | Bedford | 17 Jun 12 | |
| 46 | 3:45.13 | | | 3:43.71 | | Adam Bitchell | U23 | 23.06.91 | James Thie | Cardiff | Solihull | 21 Jul 12 | |
| 47 | 3:45.21 | | | 3:37.06 | | Colin McCourt | | 11.12.84 | Craig Winrow | Aldershot, Farnham & District | Watford | 9 Jun 12 | |
| 48 | 3:45.31 | | | 3:45.31 | PB | Tom Wade | | 14.01.89 | | Aldershot, Farnham & District | San Marcos TX, USA | 13 May 12 | |
| 49 | 3:45.47 | | | 3:45.47 | PB | Kieran Flannery | | 29.04.87 | Alasdair Donaldson | Gateshead | Watford | 16 May 12 | |
| 49 | 3:45.47 | | | 3:45.47 | PB | Dan Garbutt | | 10.10.88 | Aaron Thomas | Durham | Stretford | 7 Aug 12 | |
| 51 | 3:45.50 | | | 3:45.50 | PB | Dale Clutterbuck | U23 | 01.01.92 | Rob Denmark | Basildon | Watford | 16 May 12 | |
| 52 | 3:45.55 | | | 3:44.07i | | Conor Bradley | | 06.10.87 | Malcolm McCausland | City of Derry | Watford | 9 Jun 12 | |
| 53 | 3:45.58 | | | 3:45.58 | PB | Alex Tovey | | 27.12.89 | Conrad Milton | Windsor Slough Eton & Hounslow | Watford | 9 Jun 12 | |
| 54 | 3:45.63 | | | 3:42.63 | | Joe MacDonald | | 30.12.85 | John Nuttall | Cardiff | Solihull | 21 Jul 12 | |
| 55 | 3:45.65 | | | 3:45.65 | PB | Josh Norman | U23 | 20.04.91 | Andrew Henderson | Owls Leicester | Stretford | 7 Aug 12 | |
| 56 | 3:45.70 | | | 3:44.44 | | Mitch Goose | | 16.03.89 | Tim Ash | City of Norwich | Princeton NJ, USA | 20 Apr 12 | |
| 56 | 3:45.70 | | | 3:45.70 | PB | Ben Coldray | U23 | 09.11.91 | Christopher Frapwell | Stroud | Watford | 9 Jun 12 | |
| 58 | 3:45.72 | | | 3:41.77 | | Simon Horsfield | U23 | | Norman Poole | Sale Harriers Manchester | Watford | 9 Jun 12 | |
| 59 | 3:45.78 | | | 3:43.12 | | Andrew Sherman | | 28.09.81 | | Swindon | Indianapolis IN, USA | 6 Jun 12 | |
| 60 | 3:45.79 | | | 3:45.79 | PB | Cameron Boyek | U20 | 09.10.93 | David Lowes | Shildon | Solihull | 21 Jul 12 | |
| 61 | 3:45.86 | | | 3:45.53 | | Tom Marshall | | 12.06.89 | James Thie | Cardiff | Stretford | 7 Jul 12 | |
| 62 | 3:45.92 | | | 3:45.92 | PB | Marcus Bridger-Wilkinson | U23 | 31.03.92 | Karen Yewer | Newbury | Bloomington IN, USA | 4 May 12 | |
| 63 | 3:45.93 | | | 3:45.93 | PB | Matthew Fayers | U20 | 05.08.94 | Stevan Dokic | Hillingdon | Bedford | 25 Aug 12 | |
| 64 | 3:45.99 | | | 3:45.99 | PB | Jonathan Cook | | 31.07.87 | Richard Wheater | Woodford Green Essex Ladies | Solihull | 21 Jul 12 | |
| 65 | 3:46.02 | | | 3:46.02 | PB | Jake Shelley | U23 | 16.03.91 | David Chalfen | Shaftesbury Barnet | Solihull | 21 Jul 12 | |
| 66 | 3:46.03 | | | 3:46.03 | PB | Luke Carroll | U20 | 20.10.93 | Andrew Beadle | Cheltenham | Stretford | 29 May 12 | |
| 67 | 3:46.05 | | | 3:46.05 | PB | Carl Bradbury | | 20.04.89 | Rob McKim | Reading AC | Watford | 16 May 12 | |
| 68 | 3:46.16 | | | 3:45.47 | | Zak Seddon | U20 | 28.06.94 | Jeff Seddon | Bracknell AC | Watford | 16 May 12 | |
| 69 | 3:46.38 | | | 3:46.38 | PB | Matthew Clowes | | 29.09.89 | Bashir Hussain | Staffordshire Moorlands | Forest Grove OR, USA | 27 Apr 12 | |
| 70 | 3:46.42 | | | 3:44.2 | | Nick Samuels | | 13.06.81 | George Gandy | Sale Harriers Manchester | Solihull | 21 Jul 12 | |
| 71 | 3:46.64 | | | 3:46.58i | | Ross Matheson | U23 | 24.09.92 | David Campbell | Lasswade | Regensburg, GER | 2 Jun 12 | |
| 71 | 3:46.64 | | | 3:44.97 | | Tim Dalton | | 16.08.87 | | Severn | Watford | 9 Jun 12 | |
| 73 | 3:46.68 | | | 3:45.47 | | Robbie Farnham-Rose | U20 | 05.01.94 | Mark Hookway | Tonbridge | Watford | 16 May 12 | |
| 74 | 3:46.72 | | | 3:37.25 | | Lee Emanuel | | 24.01.85 | Ronnie Warhurst | City of Sheffield | Swarthmore PA, USA | 14 May 12 | |
| 75 | 3:46.77 | | | 3:42.98 | | Andy Vernon | | 07.01.86 | | Aldershot, Farnham & District | Perth, AUS | 11 Feb 12 | |
| 76 | 3:46.79 | | | 3:46.79 | PB | Daniel Studley | U23 | 01.01.92 | Tom Watson | Bristol & West | Solihull | 21 Jul 12 | |
| 77 | 3:46.87 | | | 3:46.59 | | Sam Stabler | U23 | 17.05.92 | | Owls Leicester | San Marcos TX, USA | 13 May 12 | |
| 77 | 3:46.87 | | | 3:46.01 | | Alex Cornwell | U23 | 14.09.91 | Richard Thurston | Woodford Green Essex Ladies | Stretford | 7 Jul 12 | |
| 79 | 3:46.91 | | | 3:46.91 | PB | William Paulson | U20 | 17.11.94 | Christopher Frapwell | Stroud | Watford | 11 Jul 12 | |
| 80 | 3:46.96 | | | 3:45.40 | | Guy Learmonth | U23 | 20.04.92 | George Gandy | Lasswade | Glasgow | 3 Aug 12 | |
| 81 | 3:47.28 | | | 3:41.33 | | Adam Cotton | U23 | 26.01.92 | John Nuttall | Birchfield H | Walnut CA, USA | 20 Apr 12 | |
| 82 | 3:47.33 | | | 3:44.19 | | Luke Caldwell | U23 | 02.08.91 | Robert Russell | Dorking & Mole Valley | Watford | 9 Jun 12 | |
| 83 | 3:47.34 | | | 3:45.73 | | Tim Egerton | | 19.01.84 | | Trafford | Solihull | 21 Jul 12 | |
| 84 | 3:47.52 | | | 3:46.9 | | Andrew Heyes | U23 | 22.06.90 | Keith Whitelam | Hallamshire | Fayetteville AR, USA | 4 May 12 | |
| 85 | 3:47.55 | i | | 3:47.55i | PB | Joe Thomas | | 29.01.88 | Arwyn Davies | Cardiff | Cardiff | 8 Jan 12 | |
| 3:51.34 | | | | | | | | | | Loughborough | 20 May 12 | |
| 86 | 3:47.56 | | | 3:40.16i | | Tim Bayley | | 04.10.81 | Chris Puppione | Brighton Phoenix | Princeton NJ, USA | 6 Apr 12 | |
| 87 | 3:47.57 | | | 3:47.57 | PB | Jack Hallas | U23 | 07.02.91 | Aaron Thomas | Wakefield | Stretford | 29 May 12 | |
| 88 | 3:47.62 | | | 3:43.41 | | Matthew Bowser | | 03.07.83 | Mark Baddeley | Lincoln Wellington | Sportcity | 19 May 12 | |
| 89 | 3:47.66 | | | 3:47.66 | PB | Richard Morrell | | 02.08.87 | | New Marske | Stretford | 12 Jun 12 | |
| 89 | 3:47.66 | | | 3:45.65 | | James McMurray | U20 | 18.01.95 | Deborah Steer | St. Albans AC | Watford | 11 Jul 12 | |
| 91 | 3:47.67 | | | 3:43.00 | | Ben Tickner | | 13.07.81 | Clive Thomas | Wells City | Watford | 16 May 12 | |
| 92 | 3:47.68 | | | 3:47.68 | PB | Tom Frith | U23 | 09.06.92 | Ron Dawson | Southend | Solihull | 21 Jul 12 | |
| 93 | 3:47.69 | | | 3:42.87i | | Matt McLaughlin | U20 | 07.12.94 | Ayo Falola | Woodford Green Essex Ladies | Stretford | 7 Aug 12 | |
| 94 | 3:47.70 | | | 3:38.91 | | Michael Rimmer | | 03.02.86 | Norman Poole | Liverpool Pembroke Sefton | Stretford | 22 Apr 12 | |
| 95 | 3:47.71 | | | 3:47.71 | PB | Patrick Martin | | 15.05.85 | David Turnbull | Stockport | Stretford | 7 Jul 12 | |
| 96 | 3:47.90 | | | 3:46.51 | | Matt Bergin | U20 | 02.03.93 | Simon Goodwin | Bedford & County | Watford | 9 Jun 12 | |
| 97 | 3:47.92 | | | 3:45.32 | | Joe Wade | | 14.01.89 | | Aldershot, Farnham & District | Houston TX, USA | 23 Mar 12 | |
| UK 100 TARGET: 3:48.00 |
| 98 | 3:48.05 | | | 3:41.03 | | Mark Draper | | 28.06.84 | | Bedford & County | Sportcity | 19 May 12 | |
| 99 | 3:48.12 | | | 3:47.00 | | Mathew Jackson | U23 | 28.04.91 | Philip Hicken | Liverpool H | Bedford | 17 Jun 12 | |
| 100 | 3:48.16 | | | 3:48.16 | PB | Niall Fleming | U23 | 27.07.92 | Mick Woods | Shaftesbury Barnet | Watford | 11 Jul 12 | |
| 101 | 3:48.30 | | | 3:48.30 | PB | Matthew Armstrong | | 13.12.85 | | Coventry | Watford | 13 Jun 12 | |
| 102 | 3:48.47 | | | 3:47.14 | | Ieuan Thomas | | 17.07.89 | James Thie | Cardiff | Sportcity | 19 May 12 | |
| 103 | 3:48.52 | | | 3:48.52 | PB | Matthew Gillespie | U23 | 04.11.90 | Amanda Gillespie | Glasgow City | Stretford | 7 Jul 12 | |
| 104 | 3:48.63 | | | 3:48.63 | PB | Patrick Monaghan | U20 | 25.10.93 | Rory Friel | Lagan Valley | Dublin (S), IRL | 20 Jun 12 | |
| 105 | 3:48.65 | | | 3:47.32 | | Luke Minns | | 20.03.89 | Stan Taylor | Blackpool, Wyre & Fylde | Watford | 9 Jun 12 | |
| 106 | 3:48.71 | | | 3:47.17 | | Kieran Reilly | U20 | 18.10.93 | Peter Mullervy | Invicta East Kent | Solihull | 21 Jul 12 | |
| 107 | 3:48.75 | | | 3:48.75 | PB | Russell Slade | | 25.04.83 | | Medway & Maidstone | Indianapolis IN, USA | 9 Jun 12 | |
| 108 | 3:48.77 | | | 3:48.77 | PB | Tom Purnell | U20 | 02.10.93 | Christopher Frapwell | Stroud | Watford | 11 Jul 12 | |
| 109 | 3:48.8 | | | 3:48.8 | PB | Matthew Hynes | | 15.01.88 | Stan Markley | North York Moors | Durham | 18 Jun 12 | |
| 110 | 3:48.81 | | | 3:47.67 | | Alex Bruce-Littlewood | U23 | 24.04.90 | | Blackheath & Bromley | Houston TX, USA | 23 Mar 12 | |
| 111 | 3:48.92 | | | 3:48.92 | PB | Guy Smith | U23 | 11.01.90 | | Swansea | Watford | 22 Aug 12 | |
| 112 | 3:49.01 | | | 3:49.01 | PB | Adam Hickey | | 30.05.88 | Eamonn Martin | Southend | Watford | 22 Aug 12 | |
| 113 | 3:49.07 | | | 3:49.07 | PB | Chris Carter | U23 | 05.10.90 | Craig Winrow | Enfield & Haringey | Olympic Park | 6 May 12 | |
| 114 | 3:49.09 | | | 3:49.09 | PB | Richard Charles | U20 | 31.05.94 | Noel Stoddart | Shaftesbury Barnet | Watford | 22 Aug 12 | |
| 115 | 3:49.13 | | | 3:49.13 | PB | Jason Prickett | U23 | 15.06.92 | Mick Woods | Aldershot, Farnham & District | Solihull | 21 Jul 12 | |
| 116 | 3:49.14 | | | 3:49.14 | PB | Tom Phillips | | 24.10.88 | Arwyn Davies | Woodford Green Essex Ladies | Watford | 16 May 12 | |
| 117 | 3:49.27 | | | 3:43.4 | | Kris Berry | | 13.11.84 | | Corstorphine | Glasgow | 3 Aug 12 | |
| 118 | 3:49.28 | | | 3:49.28 | PB | Zac Randall | U23 | 16.08.92 | | Wycombe | Solihull | 21 Jul 12 | |
| 119 | 3:49.29 | | | 3:46.12 | | Ian Rawlinson | | 03.03.84 | David Sunderland | Tipton | Stretford | 4 Sep 12 | |
| 120 | 3:49.43 | | | 3:43.72 | | Justin Taylor | | 25.06.86 | Todd Morgan | Florida Uni | Indianapolis IN, USA | 6 Jun 12 | |
| 121 | 3:49.62 | | | 3:48.29i | | Tim Burt | | 22.11.89 | Craig Winrow | Ashford AC | Watford | 30 May 12 | |
| 121 | 3:49.62 | | | 3:49.62 | PB | Sam Mitchell | | 30.04.88 | | Notts | Stretford | 7 Aug 12 | |
| 123 | 3:49.64 | | | 3:49.64 | PB | Charlie Hulson | U20 | 07.03.93 | Paul Roden | Sale Harriers Manchester | Stretford | 26 Jun 12 | |
| 124 | 3:49.65 | | | 3:47.61 | | Michael Salter | U23 | 12.01.90 | Philip Townsend | Leeds City | Birmingham Uni | 11 Jul 12 | |
| 125 | 3:49.74 | | | 3:49.74 | PB | Michael Kershaw | U23 | 03.11.90 | James Thie | Cardiff | Olympic Park | 6 May 12 | |
| 126 | 3:49.79 | | | 3:49.79 | PB | David Devine T13 | U23 | 13.02.92 | Brian Scobie | Liverpool H | Olympic Park | 4 Sep 12 | |
| 127 | 3:49.80 | | | 3:49.80 | PB | Chad Lambert | U23 | 07.11.91 | Barry Hearn | Marshall Milton Keynes | Bedford | 17 Jun 12 | |
| 128 | 3:49.91 | | | 3:49.78 | | Stephen Broadhurst | U23 | 08.09.90 | Stephen Broadhurst | Liverpool H | Stretford | 10 Jul 12 | |
| 129 | 3:49.92 | | | 3:49.92 | PB | Scott Halsted | U17 | 31.05.96 | Jeff Seddon | Bracknell AC | Bedford | 19 Aug 12 | |
| 130 | 3:50.04 | | | 3:48.21 | | Shaun Wyllie | U20 | 27.02.95 | Jeff Seddon | Bracknell AC | Watford | 13 Jun 12 | |
| 131 | 3:50.07 | | | 3:42.13 | | Chris Parr | | 13.11.84 | John Stephenson | Gateshead | Watford | 9 Jun 12 | |
| 131 | 3:50.07 | | | 3:46.47 | | James Mills | | 23.11.87 | Arwyn Davies | Cardiff | Stretford | 7 Jul 12 | |
| 133 | 3:50.10 | | | 3:50.10 | PB | Liam Dee | U17 | 23.05.96 | Simon Doyle | Shaftesbury Barnet | Watford | 25 Jul 12 | |
| 134 | 3:50.13 | | | 3:43.94 | | Ross Clarke | | 20.09.88 | Rob Denmark | Basildon | Walnut CA, USA | 19 Apr 12 | |
| 135 | 3:50.16 | | | 3:50.16 | PB | James Tydeman | | 04.10.83 | Steve Reynolds | Basildon | Watford | 22 Aug 12 | |
| 136 | 3:50.39 | | | 3:50.39 | PB | Jonathan Davies | U20 | 28.10.94 | Rob McKim | Reading AC | Watford | 13 Jun 12 | |
| 137 | 3:50.40 | | | 3:50.40 | PB | Neil Gourley | U20 | 07.02.95 | Gordon Lockie | Giffnock North | Stretford | 29 May 12 | |
| 138 | 3:50.43 | | | 3:50.43 | PB | Ben Waterman | U20 | 29.09.93 | Steve Mann | Ealing, Southall & Middx | Watford | 25 Jul 12 | |
| 139 | 3:50.54 | | | 3:50.54 | PB | David Horniman | U23 | 10.08.91 | Blake Ellis | Trafford | Stretford | 4 Sep 12 | |
| 140 | 3:50.55 | | | 3:50.55 | PB | Matthew White | U23 | 10.08.91 | Liz McColgan | Dundee Hawkhill | Glasgow | 3 Aug 12 | |
| 141 | 3:50.63 | | | 3:43.47 | | Andy Wiles | | 26.04.88 | Stephen Shaw | New Marske | Sportcity | 19 May 12 | |
| 142 | 3:50.65 | | | 3:50.65 | PB | Graham Hogg | | 05.11.88 | Janet Holt | Trafford | Solihull | 21 Jul 12 | |
| 143 | 3:50.78 | | | 3:50.78 | PB | Mukhtar Mohammed | U23 | 01.12.90 | Mustafa Mohamed | Sheffield RC | Hendon | 28 Jul 12 | |
| 144 | 3:50.84 | | | 3:50.84 | PB | Gareth Warburton | | 23.04.83 | Darrell Maynard | Cardiff | Exeter | 24 Apr 12 | |
| 145 | 3:50.89 | | | 3:50.89 | PB | Andrew Woods | U23 | 30.05.91 | Keith Brackstone | Bristol & West | Solihull | 21 Jul 12 | |
| 146 | 3:50.95 | | | 3:50.95 | PB | Joe Townsend | | 25.11.89 | Philip Townsend | Leeds City | Solihull | 21 Jul 12 | |
| 147 | 3:51.03 | | | 3:51.03 | PB | Eliot Buckner | U23 | 09.12.91 | Alasdair Donaldson | Erme Valley | Watford | 9 Jun 12 | |
| 148 | 3:51.09 | | | 3:51.09 | PB | Johnathan Morgan | U23 | 17.11.90 | James Thie | Newport | Stretford | 7 Jul 12 | |
| 149 | 3:51.16 | | | 3:49.62 | | Neilson Hall | | 05.10.82 | | Bedford & County | Watford | 2 May 12 | |
| 150 | 3:51.19 | | | 3:51.19 | PB | James Lamswood | U20 | 24.09.94 | Andrew Railton | Kingston upon Hull | Stretford | 26 Jun 12 | |
| 151 | 3:51.21 | | | 3:39.28 | | Tom Carter | | 20.08.82 | | Vale Royal | Stretford | 22 Apr 12 | |
| 152 | 3:51.29 | | | 3:51.29 | PB | Stephen Mears | | 08.09.85 | David Scoggins | Charnwood | Watford | 9 Jun 12 | |
| 153 | 3:51.31 | | | 3:51.31 | PB | Kieran Clements | U20 | 20.11.93 | Stephen Benson | Ipswich | Watford | 13 Jun 12 | |
| 154 | 3:51.33 | | | 3:48.79 | | Matthew Nicholson | | 26.05.82 | Lindsay Dunn | Morpeth | Stretford | 7 Jul 12 | |
| 155 | 3:51.37 | | | 3:51.37 | PB | James Mee | | 01.08.89 | Richard Massey | Mansfield | New Haven CT, USA | 5 May 12 | |
| 156 | 3:51.39 | | | 3:49.87 | | Ryan Stephenson | | 06.08.86 | Lindsay Dunn | Gateshead | Durham | 30 Apr 12 | |
| 156 | 3:51.39 | | | 3:50.36 | | Jack Gray | U20 | 10.04.93 | Nick Price | BRAT | Solihull | 21 Jul 12 | |
| 158 | 3:51.48 | | | 3:51.10i | | Stuart Cameron | U23 | 10.04.90 | | Stockport | Solihull | 21 Jul 12 | |
| 159 | 3:51.59 | | | 3:49.78 | | James Poole | | 16.10.87 | Chris McGeorge | Blackheath & Bromley | Solihull | 21 Jul 12 | |
| 160 | 3:51.67 | | | 3:51.67 | PB | Joe Gratton | U23 | 06.02.91 | Keith Whitelam | Hallamshire | Stretford | 7 Aug 12 | |
| 161 | 3:51.68 | | | 3:46.67 | | Harvey Dixon | U20 | 02.11.93 | Mick Woods | Aldershot, Farnham & District | Watford | 13 Jun 12 | |
| 162 | 3:51.74 | | | 3:43.74 | | Jake Wightman | U20 | 11.07.94 | Geoff Wightman | Edinburgh AC | Sportcity | 19 May 12 | |
| 163 | 3:51.87 | | | 3:51.87 | PB | John Ashcroft | U23 | 13.11.92 | Adrian Webb | Liverpool H | Olympic Park | 6 May 12 | |
| 164 | 3:51.90 | | | 3:51.90 | PB | Andrew Richardson | U23 | 25.09.90 | John Stephenson | Tynedale | Lee Valley | 27 May 12 | |
| 165 | 3:51.99 | | | 3:48.23 | | Tom Anderson | U23 | 12.01.90 | Keith Anderson | Winchester | Birmingham | 2 Jun 12 | |
| 165 | 3:51.99 | | | 3:51.99 | PB | Peter Huck | U23 | 10.07.90 | | Barrow & Furness | Stretford | 24 Jul 12 | |
| 167 | 3:52.04 | | | 3:48.85 | | Dave Ragan | | 26.03.83 | Martin Tarsey | Basingstoke & Mid Hants | Watford | 13 Jun 12 | |
| 168 | 3:52.06 | | | 3:52.06 | PB | Stewart Orr | U23 | 03.12.92 | | Cambuslang | Loughborough | 20 May 12 | |
| 168 | 3:52.06 | | | 3:49.10 | | Jack Crabtree | U17 | 13.09.96 | Neil Canham | Trafford | Solihull | 21 Jul 12 | |
| 170 | 3:52.15 | | | 3:47.9 | | Tom Gayle | | 16.06.83 | Chris McGeorge | Newham & Essex Beagles | Sportcity | 19 May 12 | |
| 170 | 3:52.15 | | | 3:52.15 | PB | Alex Robinson | U23 | 23.07.91 | Alex Robinson | Hercules Wimbledon | Stretford | 12 Jun 12 | |
| 172 | 3:52.16 | | | 3:52.16 | PB | Michael Callegari | U20 | 01.09.94 | Nadeem Shaikh | Shaftesbury Barnet | Eltham | 15 Aug 12 | |
| 173 | 3:52.24 | | | 3:52.24 | PB | Tom Straw | U23 | 28.02.91 | Mark Baddeley | Lincoln Wellington | Olympic Park | 6 May 12 | |
| 174 | 3:52.4 | | | 3:52.39i | | Elliot Slade | U20 | 05.11.94 | Arwyn Davies | Cardiff | Derby | 12 Aug 12 | |
| 175 | 3:52.43 | | | 3:52.43 | PB | Bradley Goater | U20 | 13.04.94 | Noel Stoddart | Windsor Slough Eton & Hounslow | Watford | 22 Aug 12 | |
| 176 | 3:52.50 | | | 3:42.35 | | Michael Skinner | | 21.11.79 | | Blackheath & Bromley | Bromley | 18 Aug 12 | |
| 177 | 3:52.59 | | | 3:52.59 | PB | Stuart King | | | John Cooper | Mansfield | Stretford | 26 Jun 12 | |
| 178 | 3:52.74 | | | 3:52.74 | PB | Jack Walker | U20 | 05.09.93 | Gordon Lockie | Giffnock North | Glasgow | 3 Aug 12 | |
| 179 | 3:52.8 | | | 3:50.45 | | Dale Worton | U23 | 06.12.91 | Philip Townsend | Leeds City | Birmingham | 3 Jun 12 | |
| 180 | 3:52.91 | | | 3:52.91 | PB | Paul Whittaker | | 14.07.89 | Paul Whittaker | Chelmsford | Watford | 30 May 12 | |
| 181 | 3:52.98 | | | 3:52.98 | PB | Matthew Graham | U23 | 02.05.91 | Pat Savage | Kirkintilloch | Columbia MO, USA | 14 Apr 12 | |
| 182 | 3:53.01 | | | 3:53.01 | PB | Harvey Speed | | 15.09.87 | David Dix | Coventry | Watford | 9 Jun 12 | |
| 183 | 3:53.06 | | | 3:48.90 | | James Trollope | | 12.11.88 | James Trollope | Birchfield H | Birmingham | 2 Jun 12 | |
| 184 | 3:53.14 | | | 3:53.14 | PB | Khalid Al-Abaidy | U20 | 05.05.93 | Conrad Milton | Windsor Slough Eton & Hounslow | Watford | 9 Jun 12 | |
| 185 | 3:53.19 | | | 3:53.19 | PB | Luke Betts | U20 | 14.11.93 | Paul Roden | Chorley AC (defunct) | Stretford | 7 Aug 12 | |
| 186 | 3:53.24 | | | 3:45.25 | | Frank Tickner | | 12.10.83 | Clive Thomas | | Watford | 16 May 12 | |
| 187 | 3:53.29 | | | 3:53.29 | PB | Max Thomas | U23 | 05.09.92 | Peter Standen | Hastings AC | Watford | 22 Aug 12 | |
| 188 | 3:53.31 | | | 3:49.78 | | Jack Tyler | | 18.04.89 | Rodger Hughes | Medway & Maidstone | Watford | 9 Jun 12 | |
| 189 | 3:53.38 | | | 3:53.38 | PB | Glen Watts | | 09.12.86 | George Harrison | Shaftesbury Barnet | Watford | 16 May 12 | |
| 189 | 3:53.38 | | | 3:50.63 | | Kyran Roberts | U17 | 19.09.95 | Delyth Brown | Carmarthen | Bedford | 19 Aug 12 | |
| 191 | 3:53.42 | | | 3:53.42 | PB | Thomas Atkinson | U23 | 22.03.92 | Norman Poole | Sale Harriers Manchester | Stretford | 22 Apr 12 | |
| 192 | 3:53.46 | | | 3:53.46 | PB | Jack Goodwin | U20 | 07.06.93 | Simon Goodwin | Bedford & County | Watford | 11 Jul 12 | |
| 193 | 3:53.47 | | | 3:53.47 | PB | Aaron Scott | | 11.04.87 | Mark Baddeley | Notts | Stretford | 7 Jul 12 | |
| 194 | 3:53.57 | | | 3:51.40 | | Ander Russell | | 16.06.88 | | Stroud | Exeter | 29 May 12 | |
| 195 | 3:53.58 | | | 3:50.88 | | Andrew Mariani | | 29.06.89 | John Nuttall | Woodford Green Essex Ladies | Sportcity | 19 May 12 | |
| 196 | 3:53.65 | | | 3:51.12 | | Scott Pilkington | | 27.08.86 | Moray Anderson | Corstorphine | Glasgow | 3 Aug 12 | |
| 197 | 3:53.69 | | | 3:50.03 | | Ben Nagy | U23 | 14.03.90 | Bela Nagy | Enfield & Haringey | Solihull | 21 Jul 12 | |
| 198 | 3:53.70 | | | 3:53.70 | PB | Jack Partridge | U20 | 12.06.93 | Rupert Pepper | Poole Runners | Watford | 30 May 12 | |
| 199 | 3:53.76 | | | 3:53.76 | PB | Sam Petty | U23 | 07.11.91 | Mark Brace | North Devon | Exeter | 26 Jun 12 | |
| 200 | 3:53.8 | | | 3:49.26 | | Tom Russell | | 11.10.86 | Gordon Russell | Stroud | Cheltenham | 18 Jul 12 | |
| 201 | 3:53.85 | | | 3:46.39 | | Andrew Butchart | U23 | 14.10.91 | Derek Easton | Central | Glasgow (S) | 3 Jun 12 | |
| 202 | 3:53.86 | | | 3:53.86 | PB | Mitchell Burton | U23 | | David Howe | Bedford & County | Bedford | 25 Aug 12 | |
| 203 | 3:53.94 | i | | 3:52.8 | | Niall Robinson | U23 | 19.10.90 | Mark Kirk | North Down | Birmingham | 4 Feb 12 | |
| 204 | 3:54.02 | | | 3:54.02 | PB | Christopher McGurk | | 19.12.88 | | Notts | Watford | 22 Aug 12 | |
| 205 | 3:54.03 | | | 3:54.03 | PB | Rick Ward | | 14.06.89 | Tim Ash | City of Norwich | Watford | 9 Jun 12 | |
| 206 | 3:54.05 | | | 3:54.05 | PB | Chris Watson | U20 | 07.08.94 | Norrie Hay | Law | Glasgow (S) | 3 Jun 12 | |
| 207 | 3:54.08 | | | 3:54.08 | PB | Brett Halliwell | U20 | 06.08.93 | Christopher Frapwell | Stroud | Sportcity | 19 May 12 | |
| 208 | 3:54.15 | | | 3:53.54 | | Scott Tamblin | | 18.08.79 | | City of Portsmouth | Perth, AUS | 20 Dec 12 | |
| 209 | 3:54.17 | | | 3:53.17 | | Ben Tyler | | 14.03.88 | Rodger Hughes | Medway & Maidstone | Watford | 13 Jun 12 | |
| 210 | 3:54.18 | | | 3:54.18 | PB | Rowan Axe | U23 | 17.05.91 | Mick Woods | Cardiff | Watford | 27 Jun 12 | |
| 211 | 3:54.34 | | | 3:54.34 | PB | Matthew Turner | | 19.04.89 | | Shettleston | Glasgow | 3 Aug 12 | |
| 212 | 3:54.35 | | | 3:54.35 | PB | Joshua Grace | U20 | 11.05.93 | Mick Woods | Aldershot, Farnham & District | Watford | 16 May 12 | |
| 213 | 3:54.36 | | | 3:53.54 | | Russell Best | U23 | 05.09.90 | Stephen Shaw | New Marske | Stretford | 7 Jul 12 | |
| 214 | 3:54.37 | | | 3:54.37 | PB | Ryan Moore | U20 | 05.10.94 | Paul Roden | Sale Harriers Manchester | Bedford | 25 Aug 12 | |
| 215 | 3:54.42 | | | 3:54.42 | PB | Oliver Aitchison | U23 | 13.03.92 | | Aldershot, Farnham & District | Watford | 27 Jun 12 | |
| 215 | 3:54.42 | | | 3:54.42 | PB | Jordan Bransberg | U20 | 01.01.95 | Andrew Medley | Skyrac | Stretford | 10 Jul 12 | |
| 217 | 3:54.43 | | | 3:54.43 | PB | Andrew Crichton | U23 | 10.11.91 | David Campbell | Dunbar RC | Stretford | 21 Aug 12 | |
| 218 | 3:54.45 | | | 3:53.56 | | Tom Hook | U20 | 06.06.95 | Tim Ash | City of Norwich | Watford | 9 Jun 12 | |
| 219 | 3:54.65 | | | 3:54.65 | PB | Nicholas Lingley | U23 | 15.04.92 | Conrad Milton | Windsor Slough Eton & Hounslow | Watford | 11 Jul 12 | |
| 220 | 3:54.69 | | | 3:54.69 | PB | Kevin Bell | | 29.06.89 | John Clementson | Border | Stretford | 26 Jun 12 | |
| 221 | 3:54.70 | | | 3:54.70 | PB | Sean Fontana | U23 | 06.12.90 | | Victoria Park City of Glasgow | Glasgow | 3 Aug 12 | |
| 222 | 3:54.7 | | | 3:49.59 | | Dean Lacy | | | Mark Newell | Cambridge H | Eltham | 20 Jun 12 | |
| 223 | 3:54.79 | i | | 3:51.26 | | Gareth Hill | | 24.05.79 | | Ballymena & Antrim | Birmingham | 4 Feb 12 | |
| 3:55.36 | | | | | | | | | | Dublin (S), IRL | 8 Jul 12 | |
| 224 | 3:54.8 | | | 3:54.8 | PB | Ben Martin | | 16.06.89 | Janet Holt | Trafford | Stretford | 1 Jul 12 | |
| 225 | 3:54.84 | | | 3:54.84 | PB | Aaron Phelps | U20 | 06.10.93 | Christopher Frapwell | Stroud | Exeter | 26 Jun 12 | |
| 225 | 3:54.84 | | | 3:54.84 | PB | Alasdair Russell | | 18.07.87 | John Priestley | Kendal | Stretford | 7 Jul 12 | |
| 227 | 3:54.87 | i | | 3:54.87i | PB | Christopher Dodd | | 07.11.89 | Keith Brackstone | Bristol & West | Cardiff | 19 Feb 12 | |
| 228 | 3:54.88 | | | 3:54.88 | PB | Danny Davis | U23 | 30.08.92 | Philip Townsend | Leeds City | Watford | 16 May 12 | |
| 228 | 3:54.88 | | | 3:52.07 | | Michael Ward | U20 | 10.12.94 | Paul Darney | Cardiff | Solihull | 21 Jul 12 | |
| 230 | 3:54.91 | | | 3:54.91 | PB | Jonathan Henderson | | 10.09.84 | Kenneth Pike | Herne Hill | Watford | 11 Jul 12 | |
| 231 | 3:54.97 | | | 3:53.36i | | Oliver Heeks | | 27.10.89 | Craig Winrow | Woodford Green Essex Ladies | Waratah, AUS | 10 Mar 12 | |
| 232 | 3:54.99 | i | | 3:51.4 | | James Bowness | U23 | 26.11.91 | Craig Winrow | Trafford | Sheffield | 4 Feb 12 | |
| 233 | 3:55.04 | | | 3:55.04 | PB | Adam Hulin | U20 | 27.10.94 | Mick Woods | Aldershot, Farnham & District | Watford | 25 Jul 12 | |
| 234 | 3:55.11 | | | 3:48.23 | | Paul Erwood | | 26.03.86 | James Bennett | Marshall Milton Keynes | Watford | 16 May 12 | |
| 235 | 3:55.12 | | | 3:54.17 | | Paul Thompson | U23 | 28.07.92 | Nick Price | BRAT | Watford | 16 May 12 | |
| 236 | 3:55.20 | | | 3:55.20 | PB | Kris Lecher | | 16.08.89 | Andy Lyons | Kingston upon Hull | Stretford | 7 Jul 12 | |
| 237 | 3:55.22 | | | 3:55.22 | PB | Chris Perrin | U20 | 05.07.93 | Robert Ashwood | Cannock & Stafford | Solihull | 21 Jul 12 | |
| 238 | 3:55.36 | | | 3:55.36 | PB | James Riley | | 12.09.80 | Anthony Clarke | Liverpool H | Stretford | 26 Jun 12 | |
| 238 | 3:55.36 | | | 3:55.36 | PB | Matthew Axe | U17 | 14.02.96 | Janet Nash | Wycombe | Watford | 27 Jun 12 | |
| 240 | 3:55.41 | | | 3:53.61 | | Max Kaye | U20 | 26.10.93 | Alwyn Dewhirst | Holmfirth | Stretford | 29 May 12 | |
| 241 | 3:55.43 | | | 3:53.55 | | Mark Haskett | | 14.09.88 | David Campbell | Aberdeen | Solihull | 21 Jul 12 | |
| 242 | 3:55.46 | | | 3:52.29 | | Karl Billington | U23 | 03.06.92 | Arthur Almond | Blackburn | Stretford | 7 Aug 12 | |
| 243 | 3:55.53 | | | 3:55.53 | PB | Jack Hamilton | U20 | 11.04.93 | Michael Johnston | Cambuslang | Glasgow (S) | 3 Jun 12 | |
| 244 | 3:55.54 | | | 3:55.54 | PB | Daniel Wallis | U17 | 29.01.96 | Sue Goode | Guildford & Godalming | Bedford | 19 Aug 12 | |
| 245 | 3:55.57 | | | 3:48.73 | | Tom Doe | | 01.06.82 | Tom Doe | Lincoln Wellington | Stretford | 10 Jul 12 | |
| 246 | 3:55.58 | | | 3:55.58 | PB | Daniel Owen | U20 | 05.07.93 | Andrew Beadle | Cheltenham | Stretford | 21 Aug 12 | |
| 247 | 3:55.61 | | | 3:55.61 | PB | Chris Matthews | U23 | 24.09.92 | Arthur Almond | Blackburn | Loughborough | 28 Apr 12 | |
| 247 | 3:55.61 | | | 3:55.61 | PB | Marc Hartley | | 08.11.86 | John Danahay | Staffordshire Moorlands | Stretford | 26 Jun 12 | |
| 249 | 3:55.71 | | | 3:55.71 | PB | Alex Carter | U17 | 24.01.96 | Adrian Clover | Team Bath | Bedford | 19 Aug 12 | |
| 250 | 3:55.82 | | | 3:55.19 | | Luca Russo | U20 | 07.11.93 | | Tonbridge | Watford | 16 May 12 | |
| 251 | 3:55.85 | i | | 3:52.19 | | Michael Cooke | U23 | 03.02.91 | | Stockport | Birmingham | 8 Feb 12 | |
| 4:02.61 | | | | | | | | | | Loughborough | 28 Apr 12 | |
| 251 | 3:55.85 | | | 3:55.85 | PB | Russell Mountford | U20 | 05.11.94 | Robert Hawkins | Kilbarchan | Glasgow | 3 Aug 12 | |
| 253 | 3:55.86 | | | 3:55.86 | PB | Robbie Fitzgibbon | U17 | 23.03.96 | Paul Collicutt | Brighton Phoenix | Watford | 25 Jul 12 | |
| 254 | 3:55.91 | | | 3:44.90 | | Iain Murdoch | | 10.07.80 | | Law | Glasgow (S) | 2 Jun 12 | |
| 255 | 3:55.95 | | | 3:55.95 | PB | Myles Edwards | | 28.10.88 | Mel Edwards | Aberdeen | Bedford | 25 Aug 12 | |
| 256 | 3:55.98 | | | 3:55.98 | PB | Grant Cunliffe | U23 | 26.04.90 | | Rossendale | Stretford | 26 Jun 12 | |
| 257 | 3:56.00 | | | 3:53.42 | | Andrew Monaghan | U20 | 25.10.93 | Rory Friel | Lagan Valley | Tullamore, IRL | 24 Jun 12 | |
| 257 | 3:56.00 | | | 3:53.45 | | Tom Mahon | U23 | 22.02.90 | | Owls Leicester | Stretford | 7 Aug 12 | |
| 259 | 3:56.05 | | | 3:54.30 | | Jack Bancroft | | 25.02.88 | | Wells City | Birmingham (Un) | 20 Jun 12 | |
| 260 | 3:56.07 | | | 3:56.07 | PB | Luke Johnston | U20 | 16.05.94 | Luke Johnston | Warrington | Solihull | 21 Jul 12 | |
| 261 | 3:56.08 | | | 3:56.08 | PB | Max Pickard | U20 | 04.06.93 | | Brighton Phoenix | Eltham | 15 Aug 12 | |
| 262 | 3:56.17 | i | | 3:56.17i | PB | Allan Ramsay | U23 | 05.04.90 | | Victoria Park City of Glasgow | Sheffield | 4 Feb 12 | |
| 4:18.11 | | | | | | | | | | Derby | 28 Jul 12 | |
| 263 | 3:56.20 | | | 3:56.20 | PB | Callum Greenwood | U20 | 20.01.93 | Paul Roden | Sale Harriers Manchester | Stretford | 24 Jul 12 | |
| 264 | 3:56.21 | | | 3:56.21 | PB | Fabian Downs | | 12.03.86 | Fabian Downs | Chiltern | Watford | 27 Jun 12 | |
| 265 | 3:56.23 | | | 3:56.23 | PB | Rory Graham-Watson | U23 | 03.06.90 | Rodger Hughes | Windsor Slough Eton & Hounslow | Watford | 2 May 12 | |
| 266 | 3:56.25 | | | 3:56.25 | PB | Chris Perry | U23 | 01.03.90 | Chris Perry | Vale Royal | Stretford | 29 May 12 | |
| 267 | 3:56.30 | | | 3:55.33 | | Stephen Cavey | U23 | 14.09.91 | David Howe | Blackheath & Bromley | Loughborough | 28 Apr 12 | |
| 268 | 3:56.3 | | | 3:49.67 | | Warren Frey | | 22.09.83 | | Birchfield H | Cheltenham | 5 May 12 | |
| 269 | 3:56.33 | | | 3:52.11 | | Stuart Ferguson | U23 | 10.10.92 | Gordon Manning | Radley | Stretford | 7 Jul 12 | |
| 270 | 3:56.40 | | | 3:55.45 | | Conor McNulty | | 08.08.88 | John Rodger | Kilbarchan | Glasgow | 3 Aug 12 | |
| 271 | 3:56.41 | | | 3:56.41 | PB | Adam Newton | U23 | 17.07.92 | | City of Sheffield | Stretford | 10 Jul 12 | |
| 272 | 3:56.51 | | | 3:56.51 | PB | Jonathan Burgess | U23 | 11.11.92 | | Hercules Wimbledon | Lawrence KS, USA | 19 Apr 12 | |
| 273 | 3:56.56 | | | 3:56.56 | PB | Michael Dyer | | 28.09.84 | Francis Marsh | North Down | Watford | 16 May 12 | |
| 273 | 3:56.56 | | | 3:56.56 | PB | Jonathan Gault | U23 | 03.02.91 | | Dartmouth Coll | Lowell MA, USA | 19 May 12 | |
| 273 | 3:56.56 | | | 3:51.61 | | Ben Sharman | | 29.06.89 | | Birchfield H | Birmingham | 2 Jun 12 | |
| 276 | 3:56.58 | | | 3:52.69 | | Derek Hawkins | | 29.04.89 | Lawrie Spence | Kilbarchan | Glasgow (S) | 2 Jun 12 | |
| 277 | 3:56.63 | | | 3:56.63 | PB | Bertie Houghton | U20 | 19.03.95 | Barry Barnes | Doncaster | Stretford | 26 Jun 12 | |
| 278 | 3:56.65 | | | 3:56.65 | PB | Shaun Dixon | | 06.09.82 | Ben Noad | Highgate | Watford | 16 May 12 | |
| 279 | 3:56.67 | | | 3:56.67 | PB | Paddy Radley | U23 | 02.12.91 | Tom Watson | Owls Leicester | Solihull | 21 Jul 12 | |
| 280 | 3:56.68 | | | 3:56.68 | PB | Nathan White | | 01.11.89 | Conrad Milton | Windsor Slough Eton & Hounslow | Watford | 16 May 12 | |
| 281 | 3:56.69 | | | 3:54.22 | | Paul Laslett | | 12.05.80 | Roderick Lock | Shaftesbury Barnet | Watford | 16 May 12 | |
| 282 | 3:56.7 | | | 3:56.7 | PB | Oliver Mott | | 29.11.84 | | Bristol & West | Cheltenham | 11 Jul 12 | |
| 283 | 3:56.72 | | | 3:56.31i | | Dewi Griffiths | U23 | 09.08.91 | Kevin Evans | Swansea | Swansea | 18 Aug 12 | |
| 284 | 3:56.77 | i | | 3:55.4 | | Carl Goose | | 30.12.85 | Tim Ash | City of Norwich | Lee Valley | 22 Jan 12 | |
| 285 | 3:56.78 | | | 3:56.78 | PB | Henry Pearce | U20 | 24.01.94 | Mark Hookway | Tonbridge | Watford | 27 Jun 12 | |
| 285 | 3:56.78 | | | 3:48.92 | | Lewis Timmins | | 17.06.87 | Lindsay Dunn | Morpeth | Stretford | 7 Jul 12 | |
| 287 | 3:56.82 | | | 3:56.82 | PB | Daniel Woodgate | U23 | 28.10.91 | John Stoker | Luton | Watford | 25 Jul 12 | |
| 288 | 3:56.83 | | | 3:56.83 | PB | Ben Fish | | 21.05.82 | Arthur Almond | Blackburn | Stretford | 10 Jul 12 | |
| 289 | 3:56.84 | | | 3:56.84 | PB | Lewis Boyle | U17 | 17.10.95 | Charlie Murray | Victoria Park City of Glasgow | Stretford | 7 Jul 12 | |
| 290 | 3:56.85 | | | 3:56.85 | PB | Mark Thompson | U20 | 13.01.94 | Trevor Muxlow | Notts | Stretford | 12 Jun 12 | |
| 291 | 3:56.90 | | | 3:55.94 | | Christopher Youell | U20 | 20.02.94 | Jeremy Freeman | Chelmsford | Chelmsford | 13 May 12 | |
| 291 | 3:56.90 | | | 3:56.90 | PB | Josh Guilmant | | 30.08.83 | Malcolm Kemp | Brighton Phoenix | Watford | 13 Jun 12 | |
| 291 | 3:56.90 | | | 3:56.43 | | James West | U17 | 30.01.96 | Mark Hookway | Tonbridge | Watford | 25 Jul 12 | |
| 294 | 3:56.9 | | | 3:56.9 | PB | Calum Johnson | U20 | 01.07.94 | John Stephenson | Gateshead | Durham | 18 Jun 12 | |
| 295 | 3:56.95 | | | 3:56.78 | | Blayne Pick | U23 | 31.03.92 | Trevor Muxlow | Notts | Stretford | 12 Jun 12 | |
| 296 | 3:56.97 | | | 3:56.97 | PB | Billy White | U17 | 25.01.97 | Paul Collicutt | Brighton Phoenix | Watford | 25 Jul 12 | |
| 297 | 3:56.98 | | | 3:55.87 | | Hobie Martin | U20 | 08.01.95 | John Knowles | Bristol & West | Exeter | 26 Jun 12 | |
| 297 | 3:56.98 | | | 3:56.98 | PB | Jordan Stokes | U23 | 13.04.92 | Francis Marsh | Herne Hill | Stretford | 10 Jul 12 | |
| 299 | 3:57.01 | | | 3:56.58 | | Ronny Wilson | U20 | 18.05.93 | Mark Baddeley | Lincoln Wellington | Troy AL, USA | 28 Apr 12 | |
| 300 | 3:57.02 | | | 3:57.02 | PB | James Kelly | | 29.08.83 | | Belgrave | Tres Cantos, ESP | 15 Jul 12 | |
| 301 | 3:57.08 | | | 3:56.44 | | Tom Crowley | U23 | | | Notts | Solihull | 21 Jul 12 | |
| 302 | 3:57.09 | | | 3:57.09 | PB | George Buttery | U23 | 24.01.92 | David Howe | Charnwood | Stretford | 21 Aug 12 | |
| 303 | 3:57.19 | | | 3:57.19 | PB | Jordan Wildrianne | | 18.02.89 | Peter Ivens | Team Derby Runner | Stretford | 26 Jun 12 | |
| 304 | 3:57.20 | | | 3:57.20 | PB | Jonathon Roberts | U20 | 11.05.94 | Rob McKim | Reading AC | Watford | 25 Jul 12 | |
| 305 | 3:57.29 | | | 3:53.2 | | Daniel Beier | | 09.08.83 | David Sunderland | Tipton | Sportcity | 19 May 12 | |
| 306 | 3:57.37 | | | 3:57.37 | PB | Chris McGahan | U20 | 03.12.94 | Paul Roden | Sale Harriers Manchester | Stretford | 22 Apr 12 | |
| 306 | 3:57.37 | | | 3:57.37 | PB | William Gray | U20 | 24.01.93 | John Clements | Brighton & Hove | Stretford | 7 Aug 12 | |
| 308 | 3:57.40 | | | 3:51.77 | | Joe Brocklehurst | | 20.03.86 | | Shrewsbury | Sportcity | 19 May 12 | |
| 308 | 3:57.40 | | | 3:55.30 | | Josh Trigwell | U20 | 28.05.93 | Brian O'Hare | Exeter | Exeter | 26 Jun 12 | |
| 310 | 3:57.42 | | | 3:52.66 | | Adam Morrell | U23 | 18.03.91 | | Middlesbrough (Mandale) | Stretford | 12 Jun 12 | |
| 311 | 3:57.47 | | | 3:57.47 | PB | Ben Akin | U20 | 11.02.93 | Andy Bibby | Preston | Stretford | 15 May 12 | |
| 312 | 3:57.55 | i | | 3:45.04 | | Ben Wallis | U23 | 02.04.90 | Craig Winrow | Guildford & Godalming | Lee Valley | 22 Jan 12 | |
| 4:09.8 | | | | | | | | | | Woking | 30 Jun 12 | |
| 313 | 3:57.58 | | | 3:57.2 | | Philip Waite | | 23.08.87 | Patrick Miller | Barrow & Furness | Sportcity | 19 May 12 | |
| 313 | 3:57.58 | | | 3:57.58 | PB | Tom Collins | U20 | 05.06.93 | | Notts | Stretford | 7 Jul 12 | |
| 315 | 3:57.59 | | | 3:57.59 | PB | Matthew Revier | | 05.05.89 | Roderick Lock | Southampton | Swansea | 18 Aug 12 | |
| 316 | 3:57.6 | | | 3:57.6 | PB | Jack Robertson | U20 | 16.07.95 | Darren Middleton | Scarborough | Durham | 18 Jun 12 | |
| 317 | 3:57.65 | | | 3:55.40 | | Tom Bowerman | U23 | 27.10.90 | | Aldershot, Farnham & District | Watford | 11 Jul 12 | |
| 318 | 3:57.66 | | | 3:54.49 | | Edward Shepherd | U20 | 08.12.93 | Richard Thurston | Woodford Green Essex Ladies | Milton Keynes | 19 May 12 | |
| 319 | 3:57.67 | | | 3:57.67 | PB | Jack Hillier | U23 | 02.05.90 | | Wycombe | Stretford | 29 May 12 | |
| 320 | 3:57.72 | | | 3:57.72 | PB | David Sheldon | U20 | 19.06.95 | George Cooper | City of Stoke | Stretford | 12 Jun 12 | |
| 321 | 3:57.73 | i | | 3:54.12 | | Grant Muir | U20 | 04.10.93 | | Giffnock North | Glasgow | 3 Mar 12 | |
| 3:59.32 | | | | | | | | | | Ayr | 12 May 12 | |
| 321 | 3:57.73 | | | 3:43.91 | | Harry Ellis | U23 | 14.12.91 | Philip Hicken | Warrington | Terre Haute IN, USA | 14 Apr 12 | |
| 323 | 3:57.74 | | | 3:57.03 | | Nick Earl | | 22.09.84 | Tim Ash | City of Norwich | Watford | 16 May 12 | |
| 324 | 3:57.76 | | | 3:56.13 | | Gavin Lewis | U23 | 26.10.90 | | Woodford Green Essex Ladies | Watford | 16 May 12 | |
| 325 | 3:57.78 | | | 3:57.78 | PB | Ben Everson | U17 | 14.06.96 | Neil Canham | Trafford | Watford | 30 May 12 | |
| 326 | 3:57.79 | | | 3:55.21 | | Stu Huntington | | 02.12.88 | Mick Woods | City of Norwich | Watford | 16 May 12 | |
| 327 | 3:57.84 | | | 3:57.84 | PB | Gavin McArdle | U17 | 25.01.97 | Robert Hawkins | Kilbarchan | Glasgow | 3 Aug 12 | |
| 328 | 3:57.86 | | | 3:52.48 | | George Duggan | U17 | 01.09.96 | Peter Mason | Tonbridge | Watford | 30 May 12 | |
| 329 | 3:57.88 | | | 3:54.95 | | Steven Morrow | | 16.01.87 | Norman Poole | Liverpool H | Stretford | 22 Apr 12 | |
| 330 | 3:57.91 | | | 3:57.91 | PB | Elliott Jackson | U23 | 12.03.91 | Graham Hall | New Marske | Stretford | 15 May 12 | |
| 331 | 3:57.95 | | | 3:57.95 | PB | Alexander Teuten | U23 | 03.01.92 | Roderick Lock | City of Portsmouth | Millfield | 7 May 12 | |
| 331 | 3:57.95 | | | 3:57.95 | PB | Frank Bailey | U20 | 12.01.93 | Peter Bailey | Shaftesbury Barnet | Watford | 16 May 12 | |
| 333 | 3:57.98 | | | 3:57.98 | PB | Sam Ellis | | 23.06.82 | | City of Sheffield | Cudworth | 12 May 12 | |
| 333 | 3:57.98 | | | 3:57.98 | PB | James Joy | U23 | | Joyce Hogg | Aberdeen | Aberdeen | 20 May 12 | |
| 335 | 3:58.06 | | | 3:58.06 | PB | Tom Holden | U17 | 21.03.97 | | South London | Milton Keynes | 19 May 12 | |
| 336 | 3:58.10 | | | 3:58.10 | PB | Matthew Bennett | | 11.10.88 | Roderick Lock | Southampton | Solihull | 21 Jul 12 | |
| 337 | 3:58.14 | | | 3:56.20 | | Mike Cummings | | 31.08.84 | | Herne Hill | Stretford | 7 Jul 12 | |
| 338 | 3:58.15 | | | 3:48.43 | | Peter Street | | 01.02.89 | Andy Bibby | Preston | Stretford | 24 Jul 12 | |
| 339 | 3:58.17 | | | 3:58.17 | PB | Harrison Curling | U20 | 11.03.95 | | Aldershot, Farnham & District | Milton Keynes | 19 May 12 | |
| 339 | 3:58.17 | | | 3:58.17 | PB | Dominic Brown | U20 | 08.10.94 | | Tonbridge | Watford | 30 May 12 | |
| 341 | 3:58.19 | | | 3:56.06 | | Benedict Westhenry | U20 | 26.09.94 | Tom Watson | Weymouth | Watford | 30 May 12 | |
| 342 | 3:58.3 | | | 3:58.2 | | Robert Needham | U20 | 18.04.94 | Trevor Muxlow | Notts | Cheltenham | 5 May 12 | |
| 343 | 3:58.31 | i | | 3:55.07 | | Jamie Taylor-Caldwell | U23 | 23.09.91 | | Ealing, Southall & Middx | Birmingham | 8 Feb 12 | |
| 4:02.17 | | | | | | | | | | Watford | 22 Aug 12 | |
| 344 | 3:58.32 | | | 3:58.32 | PB | Matthew Nicholson | U20 | 29.03.94 | Simon Goodwin | Bedford & County | Watford | 25 Jul 12 | |
| 345 | 3:58.35 | | | 3:58.35 | PB | Chris Prothero | | 10.09.89 | James Thie | Cardiff | Stretford | 7 Aug 12 | |
| 346 | 3:58.38 | | | 3:58.38 | PB | Matt Hibberd | | 07.02.80 | Roderick Lock | Southampton | Solihull | 21 Jul 12 | |
| 347 | 3:58.4 | | | 3:53.85 | | Stephen Bennett | U23 | 23.01.90 | Vince Wilson | Preston | Blackburn | 5 May 12 | |
| 347 | 3:58.4 | | | 3:57.2 | | Michael Grimes | U23 | 10.05.92 | Bryan Mackay | Durham | Durham | 18 Jun 12 | |
| 349 | 3:58.51 | | | 3:58.51 | PB | Kurtis Gibson | U23 | 12.10.92 | | Mendip | Durham NC, USA | 6 Apr 12 | |
| 350 | 3:58.52 | | | 3:58.52 | PB | Haran Dunderdale | U17 | 26.04.96 | Mark Baddeley | Lincoln Wellington | Watford | 25 Jul 12 | |
| 351 | 3:58.57 | | | 3:58.57 | PB | David Mountford | U23 | 30.03.91 | David Evans | Liverpool H | Stretford | 21 Aug 12 | |
| 352 | 3:58.6 | | | 3:53.79 | | Andrew Agnew | | 05.12.86 | Mark Kirk | Annadale | Magherafelt | 12 May 12 | |
| 352 | 3:58.6 | | | 3:58.6 | PB | Michael Dan | U23 | 17.07.92 | Peter Brenchley | Highgate | Eltham | 20 Jun 12 | |
| 354 | 3:58.64 | | | 3:52.51 | | Robert Russell | | 13.07.82 | | Thames Valley | Aberdeen | 20 May 12 | |
| 355 | 3:58.66 | i | | 3:48.81 | | Daniel Cheeseman | U20 | 26.07.93 | Craig Winrow | City of York | Sheffield | 25 Feb 12 | |
| 4:13.20 | | | | | | | | | | Bedford | 16 Jun 12 | |
| 356 | 3:58.67 | i | | 3:58.67i | PB | Adam Stainsby | | 14.04.89 | Jon Bigg | Worthing | Birmingham | 8 Feb 12 | |
| 3:59.92 | | | | | | | | | | Eltham | 23 May 12 | |
| 357 | 3:58.7 | | | 3:58.7 | PB | Paul White | | | Stan Markley | Middlesbrough (Mandale) | Durham | 18 Jun 12 | |
| 358 | 3:58.71 | i | | 3:58.71i | PB | Richard de-Camps | | 17.11.89 | Paul de-Camps | Gloucester | Birmingham | 19 Feb 12 | |
| 4:01.41 | | | | | | | | | | Exeter | 28 Aug 12 | |
| 358 | 3:58.71 | | | 3:58.71 | PB | Callum Jones | U20 | 16.11.94 | Peter Meredith | Cornwall | Exeter | 23 Jun 12 | |
| 360 | 3:58.73 | | | 3:58.73 | PB | Alex Goodall | U20 | 07.11.93 | Alan Hewson | Windsor Slough Eton & Hounslow | Watford | 30 May 12 | |
| 361 | 3:58.77 | | | 3:58.77 | PB | Daniel Hallam | U23 | 18.08.92 | | Owls Leicester | Solihull | 21 Jul 12 | |
| 362 | 3:58.78 | | | 3:56.42 | | Stuart Ross | U23 | 15.08.92 | William Parker | Glasgow City | Myrtle Beach SC, USA | 17 Mar 12 | |
| 363 | 3:58.85 | | | 3:58.85 | PB | Jacob Clark | U23 | 24.07.92 | John Wood | City of Sheffield | Stretford | 15 May 12 | |
| 364 | 3:58.86 | | | 3:58.86 | PB | Ian Bailey | U20 | 04.03.93 | Mick Woods | Aldershot, Farnham & District | Watford | 16 May 12 | |
| 364 | 3:58.86 | | | 3:58.86 | PB | Alex Dunbar | U23 | 24.04.92 | | City of Norwich | Watford | 16 May 12 | |
| 366 | 3:58.87 | | | 3:51.36 | | Steven Phillips | | 22.09.84 | Mick Woods | Southampton | Watford | 13 Jun 12 | |
| 367 | 3:58.88 | | | 3:58.88 | PB | Robert Torch | U20 | 19.06.93 | Brian Scobie | Leeds City | Stretford | 12 Jun 12 | |
| 368 | 3:58.91 | | | 3:52.64 | | Oliver Blake | | 14.03.88 | | Oswestry | Tampa FL, USA | 16 Mar 12 | |
| 368 | 3:58.91 | | | 3:56.23i | | Elliott Dorey | U20 | 19.04.94 | Elliott Dorey | Jersey | Abingdon | 26 May 12 | |
| 370 | 3:58.93 | | | 3:58.93 | PB | Stephen Morris T20/F20 | | 13.09.88 | Chris Moss | Federation of Disability Sport Wales | Stretford | 7 Jul 12 | |
| 371 | 3:59.02 | | | 3:45.0 | | Mark Pollard | | 25.02.82 | Mark Pollard | Belgrave | Ayr | 12 May 12 | |
| 372 | 3:59.03 | | | 3:59.03 | PB | Josh Tighe | | 11.08.87 | Greg Hull | Northumberland Fell Runners | Stretford | 29 May 12 | |
| 373 | 3:59.06 | | | 3:57.59 | | Blair Brown | U20 | 11.10.93 | Charlotte Fisher | Taunton | Exeter | 29 May 12 | |
| 374 | 3:59.07 | | | 3:59.07 | PB | Matthew Emery | | 29.04.89 | Stephen Emery | Rugby & Northampton | Watford | 13 Jun 12 | |
| 375 | 3:59.13 | | | 3:49.19 | | Luke Cragg | | 28.08.86 | Philip Townsend | Mansfield | Eton | 18 Aug 12 | |
| 376 | 3:59.15 | | | 3:59.15 | PB | Alex Jones | U23 | 23.04.92 | Veronica Boden | Enfield & Haringey | Watford | 16 May 12 | |
| 376 | 3:59.15 | | | 3:59.15 | PB | Alex Brecker | U20 | | John Danahay | City of Stoke | Leicester | 14 Jul 12 | |
| 376 | 3:59.15 | | | 3:56.54 | | Jack Williams | U20 | 14.08.93 | Rob McKim | Reading AC | Watford | 22 Aug 12 | |
| 379 | 3:59.17 | | | 3:58.49 | | Matthew Edwards | U20 | 21.02.95 | Paul Darney | Cardiff | Solihull | 21 Jul 12 | |
| 380 | 3:59.21 | | | 3:59.21 | PB | Adam Speake | U20 | 11.04.94 | | Bristol & West | Exeter | 26 Jun 12 | |
| 381 | 3:59.23 | | | 3:58.92 | | Daniel Watts | | 09.12.86 | | Shaftesbury Barnet | Watford | 16 May 12 | |
| 382 | 3:59.26 | | | 3:55.04 | | Charlie Joslin-Allen | U20 | 14.04.95 | Mark Hookway | Tonbridge | Watford | 13 Jun 12 | |
| 382 | 3:59.26 | | | 3:59.26 | PB | Jack Nixon | U20 | 01.02.94 | David Turnbull | Stockport | Stretford | 7 Jul 12 | |
| 382 | 3:59.26 | | | 3:56.63 | | Oliver James | U20 | 26.03.94 | John Archer | Sunderland | Stretford | 24 Jul 12 | |
| 385 | 3:59.29 | | | 3:47.73 | | Samatar Farah | | 25.12.85 | Peter McHugh | Newham & Essex Beagles | Birmingham | 9 Jun 12 | |
| 386 | 3:59.30 | | | 3:59.30 | PB | Sean Molloy | U17 | 18.09.95 | Mark Hookway | Tonbridge | Watford | 25 Jul 12 | |
| 387 | 3:59.31 | | | 3:59.31 | PB | Doug Musson | U20 | 08.04.94 | Trevor Muxlow | Notts | Stretford | 29 May 12 | |
| 388 | 3:59.34 | | | 3:51.15 | | Douglas Selman | | 12.07.88 | Douglas Selman | Corstorphine | Edinburgh | 12 May 12 | |
| 389 | 3:59.38 | | | 3:53.83 | | Michael Glowacki | | 23.02.82 | | Marshall Milton Keynes | Watford | 16 May 12 | |
| 390 | 3:59.40 | | | 3:51.39 | | Liam White | U23 | 11.10.92 | Mick Woods | Hercules Wimbledon | Bedford | 25 Aug 12 | |
| 391 | 3:59.46 | | | 3:59.46 | PB | Gordon Pearce | | 14.03.84 | Robin Dickson | Kingston & Poly | Derby | 28 Jul 12 | |
| 392 | 3:59.52 | | | 3:59.52 | PB | James Wignall | U23 | 24.11.91 | Paul Roden | Sale Harriers Manchester | Stretford | 4 Sep 12 | |
| 393 | 3:59.57 | | | 3:48.02 | | James Bailey | | 01.06.83 | John Davies | Sale Harriers Manchester | Sportcity | 19 May 12 | |
| 394 | 3:59.59 | | | 3:56.42 | | Neil Burton | | 21.11.82 | | Tipton | Regensdorf, SUI | 14 Aug 12 | |
| 395 | 3:59.60 | | | 3:53.53 | | Tom Cox | U20 | 03.02.93 | Mark Hookway | Tonbridge | Watford | 30 May 12 | |
| 396 | 3:59.6 | | | 3:59.6 | PB | Tom Carson | U23 | 07.06.92 | | Bolton | Stretford | 1 Jul 12 | |
| 397 | 3:59.63 | i | | 3:59.63i | PB | Wynne Evans | | 23.11.86 | | Carmarthen | Cardiff | 21 Jan 12 | |
| 398 | 3:59.67 | | | 3:59.67 | PB | Sam Bedford | U20 | 20.09.94 | Rupert Bedford | Wells City | Exeter | 26 Jun 12 | |
| 399 | 3:59.70 | | | 3:59.70 | PB | Chris Woodger | U23 | 22.03.92 | Graham Woodger | Lincoln Wellington | Solihull | 21 Jul 12 | |
| 400 | 3:59.7 | | | 3:58.82 | | Chris Lamb | | 11.09.84 | Glynn Tromans | Rugby & Northampton | Kettering | 19 Aug 12 | |
| 401 | 3:59.71 | | | 3:59.71 | PB | Jai Vernon-McGuigan | U20 | 26.07.93 | John Bradshaw | Liverpool Pembroke Sefton | Stretford | 24 Jul 12 | |
| 402 | 3:59.73 | | | 3:59.73 | PB | Phillip Crout | U20 | 07.04.95 | George Harrison | Shaftesbury Barnet | Watford | 27 Jun 12 | |
| 403 | 3:59.77 | | | 3:55.71 | | Thomas Richardson | U20 | 25.11.94 | Nick Wetheridge | Thurrock | Eltham | 15 Aug 12 | |
| 404 | 3:59.78 | | | 3:59.78 | PB | William Christofi | U20 | 17.09.94 | | Bristol & West | Exeter | 28 Aug 12 | |
| 405 | 3:59.87 | | | 3:59.87 | PB | Callum Matthews | U17 | 28.02.96 | Robert Hawkins | Kilbarchan | Glasgow | 3 Aug 12 | |
| 406 | 3:59.93 | | | 3:58.68 | | Andy Nixon | | 28.07.88 | David Turnbull | Stockport | Bedford | 25 Aug 12 | |
| 407 | 3:59.94 | | | 3:59.94 | PB | Robert Thompson | U23 | 14.01.91 | Stevan Dokic | Hillingdon | Watford | 16 May 12 | |
| 408 | 4:00.00 | | | 3:49.22 | | Craig Ruddy | | 10.04.88 | Lawrie Spence | Inverclyde | Ayr | 12 May 12 | |
| 408 | 4:00.00 | | | 4:00.00 | PB | Peter Chambers | U20 | 08.05.95 | Mike Fleet | Croydon | Kingston | 12 May 12 | |
| 410 | 4:00.06 | | | 3:58.9 | | Daniel Bradley | | 24.12.86 | Mark Hookway | Tonbridge | Watford | 30 May 12 | |
| 411 | 4:00.08 | | | 4:00.08 | PB | Jamaine Coleman | U17 | 22.09.95 | Andy Bibby | Preston | Stretford | 7 Aug 12 | |
| 412 | 4:00.1 | | | 3:59.13 | | Ryan Parker | U23 | 24.03.91 | | Bedford & County | Eltham | 20 Jun 12 | |
| 413 | 4:00.12 | | | 4:00.12 | PB | Daniel Bradford | | 07.09.87 | Paul Roden | | Glasgow | 3 Aug 12 | |
| 414 | 4:00.18 | | | 4:00.18 | PB | Charles Pasco | U17 | | Stephen Shaw | New Marske | Stretford | 29 May 12 | |
| 415 | 4:00.19 | | | 3:59.56 | | Nyle Clinton | U20 | 27.03.95 | Bryan Clinton | Swindon | Watford | 25 Jul 12 | |
| 416 | 4:00.20 | | | 4:00.20 | PB | Patrick Linden | U23 | 12.10.90 | | Willowfield | Bangor | 26 May 12 | |
| 417 | 4:00.32 | | | 4:00.32 | PB | Kieran Wood | U17 | 03.11.95 | Mark Vile | Cambridge & Coleridge | Watford | 25 Jul 12 | |
| 418 | 4:00.33 | | | 4:00.33 | PB | Jonathan Tobin | U17 | 11.04.96 | Kevin Tobin | Swansea | Exeter | 26 Jun 12 | |
| 419 | 4:00.35 | | | 3:59.18 | | James Stockings | U20 | 21.04.95 | Richard Thurston | Woodford Green Essex Ladies | Milton Keynes | 19 May 12 | |
| 420 | 4:00.36 | | | 3:57.00 | | James Bleakley | V35 | 17.08.76 | | Trafford | Stretford | 7 Jul 12 | |
| 421 | 4:00.38 | | | 4:00.38 | PB | Ryan Isaacson | U17 | 30.10.95 | Simon Goodwin | Bedford & County | Watford | 16 May 12 | |
| 422 | 4:00.40 | | | 4:00.40 | PB | Andrew Revell | U20 | 13.02.95 | Stephen Benson | Ipswich | Bedford | 25 Aug 12 | |
| 423 | 4:00.42 | | | 3:58.12 | | Matthew Carey | | 14.11.86 | Tony Bush | Harrow | Solihull | 21 Jul 12 | |
| 424 | 4:00.45 | i | | 4:00.38i | | Pajo Hamilton | | 12.10.84 | Malcolm McCausland | City of Derry | Belfast | 11 Feb 12 | |
| 4:01.27 | | | | | | | | | | Antrim | 24 Jun 12 | |
| 424 | 4:00.45 | | | 4:00.13 | | Nathan Young | U23 | 05.12.91 | | Bristol & West | Exeter | 29 May 12 | |
| 426 | 4:00.48 | | | 3:59.17 | | Christopher Bannon | | 30.12.89 | David Dix | Coventry | Basingstoke | 26 May 12 | |
| 427 | 4:00.49 | i | | 3:55.39i | | Tom Phillips | | 08.05.88 | Peter Ivens | Derby | Sheffield | 14 Jan 12 | |
| 428 | 4:00.50 | | | 4:00.29i | | James Ansell | | 10.06.86 | | Exeter | Stretford | 15 May 12 | |
| 429 | 4:00.54 | | | 3:53.23 | | David Gibbon | U23 | 30.01.90 | David Smith | Southend | Chelmsford | 13 May 12 | |
| 429 | 4:00.54 | | | 4:00.54 | PB | Josh Mutch | U23 | 17.07.91 | Richard Holt | Brighton & Hove | Watford | 16 May 12 | |
| 431 | 4:00.55 | | | 4:00.55 | PB | James McCarthy | U17 | 31.10.96 | Gary Howells | Chiltern | Watford | 30 May 12 | |
| 431 | 4:00.55 | | | 4:00.55 | PB | Sean Chalmers | U17 | 07.10.95 | | Inverness | Inverness | 16 Sep 12 | |
| 433 | 4:00.57 | | | 4:00.57 | PB | Rory Mudd | U17 | 17.10.95 | Nadeem Shaikh | Shaftesbury Barnet | Gateshead | 7 Jul 12 | |
| 434 | 4:00.59 | | | 4:00.59 | PB | Jack Morris | U20 | 09.04.93 | David Turnbull | Stockport | Stretford | 12 Jun 12 | |
| 435 | 4:00.60 | i | | 4:00.60i | PB | Daniel Stepney | | 23.05.88 | Jon Bigg | Brighton Phoenix | Lee Valley | 22 Jan 12 | |
| 436 | 4:00.63 | | | 4:00.63 | PB | Zak Curran | U20 | 17.12.93 | Conrad Milton | Windsor Slough Eton & Hounslow | Watford | 22 Aug 12 | |
| 437 | 4:00.76 | | | 3:54.13 | | Sam Deathe | U23 | 07.09.91 | James Bennett | Marshall Milton Keynes | Bedford | 25 Aug 12 | |
| 438 | 4:00.8 | | | 4:00.8 | PB | Eric Mactaggert | | | | Kent Uni | Canterbury | 1 May 12 | |
| 439 | 4:00.83 | | | 4:00.83 | PB | Patrick Taylor | U17 | 06.03.96 | Harry Czapski | Vale of Aylesbury | Watford | 18 Apr 12 | |
| 440 | 4:00.90 | i | | 4:00.90i | PB | Thomas Marper | U23 | 09.11.91 | Stan Markley | Gateshead | Lee Valley | 3 Mar 12 | |
| 441 | 4:00.97 | | | 3:59.40i | | Dale Colley | U20 | 11.10.94 | | Falkirk | Edinburgh | 12 Aug 12 | |
| 442 | 4:01.0 | | | 3:57.17 | | Daniel Poulton | | 18.05.87 | | Stevenage & North Herts | Peterborough | 27 Aug 12 | |
| 443 | 4:01.01 | | | 4:01.01 | PB | Andrew Kaar T20/F20 | | 26.05.86 | Andrew Kaar | Birchfield H | Olympic Park | 8 May 12 | |
| 443 | 4:01.01 | | | 4:01.01 | PB | Howell Craske | U23 | 30.10.92 | Liz McColgan | Dundee Hawkhill | Grangemouth | 4 Jul 12 | |
| 445 | 4:01.03 | | | 4:01.03 | PB | Jack Stroud | | 27.08.89 | | Orion | Watford | 25 Jul 12 | |
| 446 | 4:01.04 | | | 4:01.04 | PB | Michael Quick | U17 | 16.10.95 | | Unattached | Calgary, CAN | 13 May 12 | |
| 446 | 4:01.04 | | | 3:54.98 | | Dan Cliffe | U23 | 23.12.90 | Dan Cliffe | Liverpool H | Hendon | 28 Jul 12 | |
| 448 | 4:01.11 | | | 3:50.87 | | David Peters | V40 | 30.07.71 | | Herne Hill | Watford | 30 May 12 | |
| 449 | 4:01.16 | | | 4:01.16 | PB | Tom Bains | U20 | 03.01.95 | Keith Whitelam | Hallamshire | Stretford | 29 May 12 | |
| 450 | 4:01.2 | | | 4:01.2 | PB | Luke Vine | U17 | 09.10.95 | Colin Ward | Tipton | Leamington | 4 Aug 12 | |
| 451 | 4:01.23 | | | 4:01.23 | PB | Fergus Roberts | U20 | 03.11.94 | | Richmond & Zetland | Sportcity | 19 May 12 | |
| 452 | 4:01.30 | | | 3:51.00 | | Tom Marley | | 02.01.87 | Darrell Maynard | Cardiff | Exeter | 24 Apr 12 | |
| 452 | 4:01.30 | | | 4:01.30 | PB | Sean Brindley | | 01.01.88 | John Wood | City of Sheffield | Hendon | 30 Jun 12 | |
| 454 | 4:01.3 | | | 4:00.12 | | Michael Harrison | U20 | 20.10.94 | Simon Goodwin | Bedford & County | Kettering | 19 Aug 12 | |
| 455 | 4:01.31 | | | 4:01.31 | PB | Ricky Harvie | U20 | 17.03.95 | Jeff Seddon | Windsor Slough Eton & Hounslow | Watford | 27 Jun 12 | |
| 456 | 4:01.48 | | | 4:01.48 | PB | Ben Russell | | 26.10.89 | David Evans | Liverpool H | Stretford | 26 Jun 12 | |
| 457 | 4:01.51 | | | 3:56.36 | | Richard Larsen | | 23.12.87 | | Bracknell AC | Watford | 4 Apr 12 | |
| 458 | 4:01.55 | | | 4:01.55 | PB | Freddie Hessian | U20 | 16.12.93 | Trevor Muxlow | Notts | Stretford | 12 Jun 12 | |
| 459 | 4:01.56 | | | 4:01.56 | PB | Ben Alcock | U20 | 19.09.94 | | Bedford & County | Watford | 16 May 12 | |
| 460 | 4:01.63 | | | 3:56.97 | | Jonathan Peters | U23 | 07.06.90 | | Cardiff | Cardiff | 4 Jun 12 | |
| 461 | 4:01.75 | | | 3:59.49 | | James Perrin | U20 | 05.07.93 | | Cannock & Stafford | Sportcity | 19 May 12 | |
| 462 | 4:01.86 | | | 3:48.78 | | Paul Hutton | | 20.12.84 | | Gosforth | Watford | 22 Aug 12 | |
| 463 | 4:01.9 | | | 3:53.02 | | Nathan Bibby | | 14.09.89 | Andy Bibby | Preston | Blackburn | 5 May 12 | |
| 464 | 4:01.92 | | | 4:01.92 | PB | Jack Gregory | U23 | 29.05.92 | Roderick Lock | Reading AC | Watford | 11 Jul 12 | |
| 465 | 4:01.97 | | | 4:01.97 | PB | Jack Gooch | U17 | 24.04.96 | Paul Darney | Cardiff | Ashford | 21 Jul 12 | |
| 466 | 4:02.0 | | | 4:02.0 | PB | Danny Parkinson | | 25.12.84 | | Kendal | Hyndburn | 23 Jun 12 | |
| 467 | 4:02.01 | | | 4:02.01 | PB | Kyle Langford | U17 | 02.02.96 | George Harrison | Shaftesbury Barnet | Watford | 16 May 12 | |
| 468 | 4:02.02 | | | 4:02.02 | PB | David Vernon | U20 | 17.02.93 | Graham Smith | Victoria Park City of Glasgow | Edinburgh | 21 Apr 12 | |
| 469 | 4:02.06 | i | | 3:56.60 | | Russell Osborn | | 07.01.81 | | Southampton | Lee Valley | 22 Jan 12 | |
| 470 | 4:02.10 | | | 4:02.10 | PB | Stephen Mackay | U23 | 07.06.92 | Charles Forbes | Inverness | Glasgow | 3 Aug 12 | |
| 471 | 4:02.1 | | | 4:02.1 | PB | Ben Sutherland | U17 | | Janet Nash | Wycombe | Perivale | 1 Sep 12 | |
| 472 | 4:02.12 | | | 4:02.12 | PB | Matthew Seddon | U17 | 26.02.96 | Jeff Seddon | Bracknell AC | Bedford | 19 Aug 12 | |
| 473 | 4:02.15 | | | 4:02.15 | PB | Scott Green | U23 | 27.12.92 | Derek Easton | Central | Grangemouth | 15 Jul 12 | |
| 474 | 4:02.2 | | | 4:02.2 | PB | Thomas West | U23 | 15.07.92 | | Gateshead | Durham | 18 Jun 12 | |
| 475 | 4:02.22 | | | 4:02.22 | PB | Alex Burchill | U20 | 15.03.95 | Paul Roden | Sale Harriers Manchester | Stretford | 22 Apr 12 | |
| 476 | 4:02.30 | | | 3:55.80 | | Shane Robinson | U23 | 19.02.91 | Mark Baddeley | Lincoln Wellington | Solihull | 21 Jul 12 | |
| 477 | 4:02.31 | | | 4:00.71 | | Tom Heslop | | 13.06.89 | | Victoria Park & Tower Hamlets | Hendon | 16 Jun 12 | |
| 478 | 4:02.39 | | | 4:02.39 | PB | Joshua Bull | U23 | 14.10.92 | Christopher Woodhouse | Derby | Stretford | 12 Jun 12 | |
| 479 | 4:02.40 | | | 4:02.40 | PB | Thomas Cornthwaite | | 13.04.85 | | Northumberland Fell Runners | Stretford | 26 Jun 12 | |
| 480 | 4:02.4 | | | 4:01.0 | | Kevin Loundes | | 03.07.80 | Andrew Fox | Manx | Blackpool | 12 May 12 | |
| 480 | 4:02.4 | | | 4:02.4 | PB | Harry Earl | U23 | 10.11.92 | | Border | Carlisle | 12 May 12 | |
| 482 | 4:02.42 | | | 3:59.70i | | Patrick Dever | U17 | 05.09.96 | Andy Bibby | Preston | Stretford | 4 Sep 12 | |
| 483 | 4:02.58 | | | 3:55.42 | | Daniel Gurton | U20 | 16.02.94 | Nick Taylor | Vale of Aylesbury | Watford | 30 May 12 | |
| 484 | 4:02.6 | | | 4:02.0 | | Michael Bleasby | U20 | 14.12.94 | David Lowes | Shildon | Jarrow | 16 Jun 12 | |
| 484 | 4:02.6 | | | 3:56.01 | | Donald Carter | U23 | 19.03.90 | | Invicta East Kent | Eltham | 18 Jul 12 | |
| 486 | 4:02.63 | | | 4:02.63 | PB | Owen Miller T20/F20 | U23 | 01.11.91 | Gemma Nicol | Dunfermline & West Fife | Olympic Park | 8 May 12 | |
| 487 | 4:02.68 | i | | 4:02.68i | PB | Nick Hazelwood | | 26.04.78 | | Halesowen | Birmingham | 19 Feb 12 | |
| 4:12.7 | | | | | | | | | | Birmingham (Un) | 30 May 12 | |
| 488 | 4:02.69 | | | 4:02.69 | PB | Max Ralston | U23 | 14.01.91 | | Victoria Park City of Glasgow | Grangemouth | 15 Jul 12 | |
| 489 | 4:02.80 | | | 3:59.1 | | Matt Blunden | | 25.02.80 | Keith Donkin | Notts | Stretford | 7 Aug 12 | |
| 490 | 4:02.8 | | | 4:02.8 | PB | Ryan McDermott | U23 | 10.08.92 | Mark Kirk | Dromore | Magherafelt | 12 May 12 | |
| 490 | 4:02.8 | | | 4:02.8 | PB | Ryan Fairclough | | 15.12.89 | Andrew Fox | Northern (Isle of Man) | St. Peter Port | 9 Jun 12 | |
| 490 | 4:02.8 | | | 4:02.8 | PB | Joseph Coleshaw | U20 | 10.04.94 | Trevor Muxlow | Notts | Nottingham | 4 Aug 12 | |
| 493 | 4:02.81 | | | 4:02.81 | PB | Laurie Probert | U20 | | Mark Hookway | Tonbridge | Eltham | 23 May 12 | |
| 494 | 4:02.87 | | | 3:39.8 | | Ian Gillespie | V40 | 18.05.70 | Mike Down | Bristol & West | Portland OR, USA | 31 May 12 | |
| 494 | 4:02.87 | | | 4:02.87 | PB | Ben Priddle | U17 | 17.10.95 | Rob McKim | Reading AC | Watford | 27 Jun 12 | |
| 496 | 4:02.88 | | | 3:50.02 | | Ben Jones | | 14.01.86 | David Dix | Coventry | Loughborough | 27 May 12 | |
| 497 | 4:02.90 | i | | 3:55.58 | | Harry Sagel | U20 | 05.01.94 | | Shaftesbury Barnet | Sabadell, ESP | 5 Feb 12 | |
| 498 | 4:02.9 | | | 3:57.18 | | Ed Hickman Casey | U23 | 27.08.91 | Andy Payne | Eastbourne | Durham | 18 Jun 12 | |
| 499 | 4:02.97 | | | 4:02.97 | PB | Ryan Driscoll | U20 | 25.01.94 | Mark Hookway | Tonbridge | Watford | 18 Apr 12 | |
| 500 | 4:03.00 | | | 4:03.00 | PB | Andrew McMulkin | | | | Luton | Watford | 30 May 12 | |
| 501 | 4:03.0 | | | 3:50.64 | | John McCole | | 08.09.79 | Roderick Lock | Liverpool H | Liverpool | 26 May 12 | |
| 501 | 4:03.0 | | | 4:00.45 | | Aaron Turmel | U20 | 04.04.95 | Geoff Watkin | Jersey | St. Peter Port | 9 Jun 12 | |
| 501 | 4:03.0 | | | 3:55.33 | | Matthew Addison | | 15.10.86 | Conrad Milton | Windsor Slough Eton & Hounslow | Gateshead | 30 Jun 12 | |
| 504 | 4:03.08 | | | 3:51.31 | | Matt Janes | | | | Bedford & County | Watford | 16 May 12 | |
| 505 | 4:03.10 | | | 4:03.10 | PB | Jivendra Singh | U17 | 10.04.97 | Noel Stoddart | Windsor Slough Eton & Hounslow | Watford | 25 Jul 12 | |
| 506 | 4:03.1 | | | 3:54.83 | | Alex George | U17 | 06.02.96 | Kerry Newell | Gloucester | Cheltenham | 13 May 12 | |
| 507 | 4:03.15 | | | 4:03.15 | PB | Rowan Preece | U20 | 08.05.95 | Charlotte Fisher | Taunton | Exeter | 26 Jun 12 | |
| 508 | 4:03.19 | | | 4:03.19 | PB | Matthew Hulse | U17 | 13.10.95 | Philip Hicken | Warrington | Stretford | 29 May 12 | |
| 509 | 4:03.21 | | | 4:03.21 | PB | Michael Goddard | U17 | 04.10.95 | Gary Howells | Chiltern | Watford | 30 May 12 | |
| 510 | 4:03.22 | | | 4:03.22 | PB | Matthew West | | 23.01.81 | Roderick Lock | Winchester | Watford | 25 Jul 12 | |
| 511 | 4:03.28 | | | 4:03.28 | PB | Rocky Harrison | U20 | 13.01.94 | Rocky Harrison | Yeovil | Exeter | 26 Jun 12 | |
| 512 | 4:03.3 | | | 4:00.4 | | Andrew Worden | U20 | 07.03.95 | Peter Meredith | Cornwall | Carn Brea | 19 Aug 12 | |
| 513 | 4:03.35 | | | 3:54.46 | | Lee Turner | | 30.06.82 | | Trafford | Stretford | 4 Sep 12 | |
| 514 | 4:03.37 | | | 4:02.95 | | Jack Hutchens | U23 | 27.12.92 | Mark Brace | North Devon | Exeter | 24 Apr 12 | |
| 514 | 4:03.37 | | | 3:54.64 | | Gus Cockle | U17 | 07.03.97 | Trevor Raggett | Windsor Slough Eton & Hounslow | Watford | 15 Jul 12 | |
| 516 | 4:03.39 | | | 4:03.39 | PB | Dudley Mason | U20 | 11.10.94 | Todd Bennett | Southampton | Southampton | 30 Jun 12 | |
| 516 | 4:03.39 | | | 4:03.39 | PB | Barry Maskell | U20 | 22.10.94 | John Stephenson | Gateshead | Stretford | 21 Aug 12 | |
| 518 | 4:03.40 | | | 4:03.40 | PB | Ross Skelton | U20 | 11.05.93 | Peter Standen | Hastings AC | Eltham | 15 Aug 12 | |
| 519 | 4:03.4 | | | 4:03.4 | PB | Josh McHugh | U20 | 03.07.93 | Josh McHugh | Trafford | St. Peter Port | 9 Jun 12 | |
| 520 | 4:03.50 | | | 4:03.50 | PB | William Ryle-Hodges | U20 | 20.03.93 | | Shaftesbury Barnet | Hendon | 30 Jun 12 | |
| 521 | 4:03.5 | | | 3:59.47 | | Alistair Smith | | 10.08.88 | David Dix | Coventry | Leicester | 12 May 12 | |
| 522 | 4:03.53 | | | 4:03.09 | | David Smale | U23 | 16.10.91 | Ron Dawson | Southend | Watford | 2 May 12 | |
| 523 | 4:03.54 | | | 4:03.54 | PB | Daniel Yaxley | U23 | 29.12.92 | Richard Thurston | Woodford Green Essex Ladies | Watford | 27 Jun 12 | |
| 524 | 4:03.55 | | | 4:02.64i | | Thomas George | U17 | 06.02.96 | Kerry Newell | Gloucester | Coventry | 25 Jul 12 | |
| 525 | 4:03.64 | | | 4:03.64 | PB | Michael Kallenberg | U23 | 09.01.91 | James Thie | Cardiff | Exeter | 26 Jun 12 | |
| 526 | 4:03.65 | i | | 4:03.65i | PB | Jim Norris | U23 | 27.09.92 | | Ipswich | Cardiff | 8 Jan 12 | |
| 4:11.10 | | | | | | | | | | Stretford | 7 Aug 12 | |
| 527 | 4:03.68 | | | 4:03.68 | PB | Hugo Fleming | U20 | 27.06.95 | Jack Rutherford | Walton | Exeter | 28 Aug 12 | |
| 528 | 4:03.7 | | | 3:55.15 | | Mark Woodley | | 07.03.88 | Lisa Pickering | Chelmsford | Chelmsford | 14 Jul 12 | |
| 529 | 4:03.74 | | | 3:52.21 | | Marc Elliott | | 30.04.85 | John Stephenson | Gateshead | Stretford | 1 May 12 | |
| 530 | 4:03.82 | | | 4:03.82 | PB | James Roberts | U20 | 13.10.93 | James Roberts | Wrexham | Stretford | 26 Jun 12 | |
| 531 | 4:03.85 | | | 4:01.0 | | Philip Wilson | U23 | 29.12.91 | | Tipton | Exeter | 28 Aug 12 | |
| 532 | 4:03.89 | | | 4:03.89 | PB | Howard Thompson | U23 | 10.03.92 | Samantha Hodges | Kingston upon Hull | Stretford | 7 Jul 12 | |
| 533 | 4:03.90 | | | 4:03.90 | PB | Jonathan Bradford | U23 | 20.10.91 | Ian Byett | Basingstoke & Mid Hants | Watford | 30 May 12 | |
| 534 | 4:03.9 | | | 4:03.9 | PB | Declan Reed | V35 | 09.08.73 | | City of Derry | Magherafelt | 12 May 12 | |
| 535 | 4:03.93 | | | 4:03.93 | PB | Mickey Breen | | 07.11.85 | Moray Anderson | Corstorphine | Aberdeen | 20 May 12 | |
| 536 | 4:03.98 | | | 3:56.97 | | Paul Leck | U23 | 22.06.90 | John Rodger | Kilbarchan | Glasgow | 3 Aug 12 | |
| 537 | 4:04.0 | | | 4:04.0 | PB | Anthony Wallett | U17 | 31.07.96 | Philip Hayes | North Shields Poly | Durham | 18 Jun 12 | |
| 538 | 4:04.04 | | | 4:04.04 | PB | John Paul Williamson | U23 | 01.11.92 | Malcolm McCausland | City of Derry | Greystones, IRL | 26 May 12 | |
| 539 | 4:04.05 | | | 4:04.05 | PB | Conall Kirk | U17 | 06.01.96 | Mark Kirk | Lagan Valley | Olympic Park | 9 May 12 | |
| 540 | 4:04.06 | | | 3:56.98 | | Phil Williams | | 28.09.84 | | Rochdale | Stretford | 21 Aug 12 | |
| 541 | 4:04.12 | | | 3:56.65 | | Max Roberts | | 01.05.88 | Martin Tarsey | Basingstoke & Mid Hants | Watford | 16 May 12 | |
| 542 | 4:04.15 | | | 4:04.15 | PB | Ryan Burling | U20 | 22.03.94 | Barry Hearn | Marshall Milton Keynes | Watford | 25 Jul 12 | |
| 543 | 4:04.19 | | | 4:02.80 | | Simon Millett | | 19.04.87 | Conrad Milton | Windsor Slough Eton & Hounslow | Watford | 25 Jul 12 | |
| 544 | 4:04.23 | | | 4:04.23 | PB | Maximilian Nicholls | U17 | 06.07.96 | Peter Brenchley | Tonbridge | Watford | 30 May 12 | |
| 545 | 4:04.27 | | | 4:04.27 | PB | Jake Littlehales | U23 | 07.11.91 | | East Cheshire | Stretford | 21 Aug 12 | |
| 546 | 4:04.29 | | | 4:01.57i | | Andrew Smith | U17 | 07.10.95 | Aaron Thomas | Pudsey & Bramley | Stretford | 7 Aug 12 | |
| 547 | 4:04.32 | | | 4:04.32 | PB | Seb Goodall | U23 | 21.07.92 | Charles McConnell | Corby | Eltham | 15 Aug 12 | |
| 547 | 4:04.32 | | | 4:04.32 | PB | Anupam Das | | 17.11.87 | Gerald Archer | Hillingdon | Exeter | 28 Aug 12 | |
| 549 | 4:04.37 | | | 4:04.37 | PB | Luke Jones | U17 | 18.10.96 | | Tamworth | Gateshead | 6 Jul 12 | |
| 550 | 4:04.40 | i | | 3:57.96 | | Max Aitchison | U20 | 14.03.95 | Charles Murray | Victoria Park City of Glasgow | Glasgow | 21 Jan 12 | |
| 550 | 4:04.40 | | | 3:57.29 | | Owen Carleton | | 20.02.87 | Eamonn Christie | Annadale | Antrim | 24 Jun 12 | |
| 552 | 4:04.41 | | | 4:04.41 | PB | Jonathan Glen | U17 | 05.10.96 | Ian Cameron | Inverclyde | Glasgow | 3 Aug 12 | |
| 553 | 4:04.46 | | | 4:04.46 | PB | Jordan Rowe | U17 | 04.12.96 | Garry Porter | Colchester & Tendring | Watford | 15 Jul 12 | |
| 554 | 4:04.48 | | | 4:04.48 | PB | Kieran Wye | U17 | 25.09.95 | Alan Hewson | Windsor Slough Eton & Hounslow | Watford | 30 May 12 | |
| 555 | 4:04.52 | | | 4:04.52 | PB | Gordon Robertson | | 31.01.80 | | Cambuslang | Glasgow | 3 Aug 12 | |
| 556 | 4:04.56 | | | 4:04.56 | PB | Bruce Millar | U17 | 05.05.96 | | Fife | Grangemouth | 5 Sep 12 | |
| 557 | 4:04.57 | | | 4:03.36 | | Matthew Wigelsworth | U17 | 27.09.96 | Philip Hicken | Warrington | Stretford | 24 Jul 12 | |
| 558 | 4:04.63 | | | 4:04.10 | | Adam Houchell | U17 | | Steve Reynolds | Basildon | Watford | 15 Jul 12 | |
| 558 | 4:04.63 | | | 4:04.63 | PB | Neil Johnston | U20 | | | Springwell | Antrim | 18 Jul 12 | |
| 560 | 4:04.67 | | | 4:04.67 | PB | Petros Asgodom | U17 | | Nick Anderson | Enfield & Haringey | Watford | 30 May 12 | |
| 561 | 4:04.69 | A | | 3:56.78 | | James Senior | U23 | 04.01.92 | Tim Ash | City of Norwich | Albuquerque NM, USA | 7 Apr 12 | |
| 562 | 4:04.7 | | | 3:56.58 | | Harry Carter | U23 | 23.09.91 | Mick Woods | City of Portsmouth | Portsmouth | 21 Apr 12 | |
| 562 | 4:04.7 | | | 4:04.6 | | Ethan Sloan-Dennison | U20 | 02.08.94 | | Victoria Park City of Glasgow | Crownpoint | 28 Aug 12 | |
| 564 | 4:04.75 | | | 4:04.75 | PB | Murdo MacKenzie | | 20.04.87 | | Stornoway | Glasgow | 3 Aug 12 | |
| 565 | 4:04.8 | | | 4:04.8 | PB | Juan del Azar | U20 | | | Bracknell AC | Reading | 22 Jul 12 | |
| 566 | 4:04.81 | | | 3:57.94 | | Scott MacAulay | U23 | 25.01.92 | Derek Parker | Kilbarchan | Grangemouth | 14 Apr 12 | |
| 567 | 4:04.87 | | | 4:04.3 | | Paul Goodall | | 15.10.86 | Alasdair Donaldson | City of Norwich | Loughborough | 16 May 12 | |
| 568 | 4:04.9 | | | 4:04.9 | PB | Shaun Barras | U20 | 10.04.94 | Martin Crowe | Jarrow & Hebburn | Jarrow | 25 Jul 12 | |
| 569 | 4:04.92 | | | 4:01.4 | | Nathan Reed | U23 | 05.01.92 | John Archer | Sunderland | Olympic Park | 5 May 12 | |
| 570 | 4:04.93 | | | 4:04.93 | PB | Joe Morris | U20 | 03.09.94 | | Oswestry | Stretford | 29 May 12 | |
| 570 | 4:04.93 | | | 4:04.93 | PB | Michael Craven | U20 | 20.03.95 | George Skafidas | Nene Valley | Loughborough | 6 Jun 12 | |
| 572 | 4:04.94 | | | 4:04.94 | PB | Ryan Thomson | U17 | 21.02.96 | John Montgomery | Cambuslang | Stretford | 24 Jul 12 | |
| 573 | 4:04.95 | | | 4:04.95 | PB | Graham Evans | U23 | 01.11.92 | | Kilbarchan | Stretford | 26 Jun 12 | |
| 574 | 4:04.96 | | | 3:48.32 | | Andrew Rayner | | 16.01.82 | Kenneth Pike | Blackheath & Bromley | Glasgow | 30 Jun 12 | |
| 574 | 4:04.96 | | | 4:04.96 | PB | Ben Rochford | U17 | 27.03.96 | Vaughan Tayler | Watford | Watford | 15 Jul 12 | |
| 576 | 4:04.97 | | | 4:04.97 | PB | Billy Kelsey | U17 | 04.11.96 | Nadeem Shaikh | Shaftesbury Barnet | Watford | 30 May 12 | |
| 577 | 4:04.98 | | | 4:04.98 | PB | Robbie Rankin | U20 | 06.12.93 | Mark Kirk | Lagan Valley | Dublin (I), IRL | 30 Jun 12 | |
| 578 | 4:04.99 | | | 4:04.99 | PB | Sam Densham | U23 | 01.10.91 | Roy Stowell | Charnwood | Loughborough | 6 Jun 12 | |
| 578 | 4:04.99 | | | 4:00.27 | | Corey De'Ath | U17 | 16.02.96 | Mark Hookway | Tonbridge | Watford | 27 Jun 12 | |
| 580 | 4:05.0 | | | 3:58.8 | | Matthew Jones | U23 | 05.11.90 | Stan Markley | Middlesbrough & Cleveland | Durham | 18 Jun 12 | |
| 581 | 4:05.03 | | | 4:05.03 | PB | Jeremy Barnes | U17 | 29.05.97 | Paul Hayes | Coventry | Stretford | 7 Aug 12 | |
| 582 | 4:05.05 | | | 4:05.05 | PB | Peter Bowman | U23 | 18.12.92 | | Clydesdale | Gothenborg, SWE | 7 Jul 12 | |
| 583 | 4:05.06 | | | 4:05.06 | PB | Paulos Asgodom | U17 | | | Enfield & Haringey | Hendon | 29 Jul 12 | |
| 584 | 4:05.07 | | | 4:04.94 | | Mark Fallaize | | 14.02.87 | Andrew Henderson | Vale of Aylesbury | Stretford | 10 Jul 12 | |
| 585 | 4:05.10 | | | 4:05.10 | PB | Cameron Field | U17 | 16.04.96 | Philip Hicken | Warrington | Gateshead | 6 Jul 12 | |
| 585 | 4:05.10 | | | 4:05.10 | PB | Matt Eager | U23 | 16.07.92 | Kyle Bennett | Marshall Milton Keynes | Stretford | 7 Aug 12 | |
| 587 | 4:05.1 | | | 4:05.1 | PB | Dave Norman | | 04.11.78 | Norman Poole | Altrincham | Kettering | 19 Aug 12 | |
| 588 | 4:05.13 | | | 3:57.7 | | Neil Phillips | | 06.01.79 | Mick Woods | Aldershot, Farnham & District | Watford | 25 Jul 12 | |
| 589 | 4:05.15 | | | 4:05.15 | PB | Ryan Blackwell | U17 | 07.10.95 | John Bradshaw | Liverpool Pembroke Sefton | Stretford | 24 Jul 12 | |
| 590 | 4:05.16 | | | 4:05.16 | PB | James Hall | U17 | 24.03.96 | | Wharfedale | Stretford | 21 Aug 12 | |
| 591 | 4:05.19 | | | 4:05.19 | PB | Chris Carpanini | U20 | 01.07.93 | | Newport | Cardiff | 4 Jun 12 | |
| 592 | 4:05.26 | | | 4:05.26 | PB | Josh Kerr | U15 | 08.10.97 | David Campbell | Edinburgh AC | Aberdeen | 11 Aug 12 | |
| 593 | 4:05.27 | | | 4:05.27 | PB | Elliott Stones | U17 | 05.04.96 | | Scunthorpe | Stretford | 24 Jul 12 | |
| 593 | 4:05.27 | | | 4:05.27 | PB | Stuart Gibson | | 15.09.83 | | Cambuslang | Glasgow | 3 Aug 12 | |
| 595 | 4:05.29 | | | 3:51.23 | | David Cowlishaw | V40 | 17.09.67 | | Altrincham | Madrid, ESP | 20 Jun 12 | |
| 596 | 4:05.30 | | | 4:03.88 | | George Corcoran | U20 | 21.01.93 | Noel Stoddart | Kingston & Poly | Watford | 27 Jun 12 | |
| 597 | 4:05.3 | | | 3:48.01 | | Tom Holden | | 02.02.84 | | Tipton | Worcester | 5 May 12 | |
| 597 | 4:05.3 | | | 3:57.5 | | Ian Kimpton | | 08.11.86 | Rob Lewis | Lincoln Wellington | Scunthorpe | 5 Aug 12 | |
| 599 | 4:05.33 | | | 4:05.33 | PB | Calum McKenzie | | 03.05.89 | | Corstorphine | Glasgow | 3 Aug 12 | |
| 600 | 4:05.47 | | | 4:05.47 | PB | Ben Stratton | U20 | 03.03.93 | Tim Ash | City of Norwich | Watford | 30 May 12 | |
| 601 | 4:05.50 | | | 4:05.50 | PB | Sean Ledger | | 29.05.89 | | Mansfield | Exeter | 28 Aug 12 | |
| 602 | 4:05.56 | | | 4:05.56 | PB | Dylan Love | U17 | 07.10.95 | Mark Baddeley | Lincoln Wellington | Loughborough | 6 Jun 12 | |
| 603 | 4:05.6 | | | 4:05.6 | PB | Ryan Cox | | 14.12.81 | | Birchfield H | Wolverhampton | 27 May 12 | |
| 604 | 4:05.62 | i | | 4:05.62i | PB | Emrys Penny | U20 | 11.06.93 | | Newport | Cardiff | 19 Feb 12 | |
| 4:05.65 | | | | | | | | | | Cardiff | 12 May 12 | |
| 605 | 4:05.63 | | | 3:58.77 | | Elliott Woolmer | U23 | 25.09.92 | Conrad Milton | Windsor Slough Eton & Hounslow | Watford | 16 May 12 | |
| 606 | 4:05.66 | | | 4:05.66 | PB | Cameron McKie | U17 | 09.12.96 | Gordon Palmer | West Suffolk | Watford | 30 May 12 | |
| 607 | 4:05.67 | | | 4:05.67 | PB | Matthew Sheen | U17 | 22.09.96 | Andrew Carter | Vale Royal | Stretford | 29 May 12 | |
| 608 | 4:05.69 | i | | 3:59.94 | | Derek Gibb | | 19.04.87 | | Victoria Park City of Glasgow | Glasgow | 19 Feb 12 | |
| 4:15.96 | | | | | | | | | | Grangemouth | 15 Jul 12 | |
| 609 | 4:05.70 | | | 3:59.8 | | Andrew Sheridan | U23 | 20.04.91 | Mark Newell | Cambridge H | Ashford | 12 May 12 | |
| 610 | 4:05.71 | | | 3:50.57 | | Danny Barkes | | 02.10.86 | Alasdair Donaldson | Mansfield | Stretford | 22 Apr 12 | |
| 611 | 4:05.73 | i | | 4:05.73i | PB | Chris Barlas | | 18.05.82 | Mark Pollard | Inverclyde | Glasgow | 21 Jan 12 | |
| 4:13.40 | | | | | | | | | | Linwood | 25 Apr 12 | |
| 611 | 4:05.73 | | | 4:05.73 | PB | Dan Nash | U20 | 23.03.94 | | East Cornwall | Exeter | 24 Apr 12 | |
| 613 | 4:05.75 | | | 4:05.75 | PB | Joe Walton | U17 | 15.09.95 | Charlotte Fisher | Taunton | Exeter | 28 Aug 12 | |
| 614 | 4:05.76 | | | 4:05.76 | PB | Jac Hopkins | U17 | 16.05.97 | Kevin Tobin | Swansea | Exeter | 26 Jun 12 | |
| 615 | 4:05.8 | | | 4:02.23 | | Abdi Abdi | U17 | 01.01.96 | Catherine Muth | Birchfield H | Leicester | 14 Jul 12 | |
| 616 | 4:05.81 | | | 3:54.70 | | Ben Harding | | 12.12.86 | Kenneth Pike | Blackheath & Bromley | Derby | 28 Jul 12 | |
| 617 | 4:05.87 | | | 4:05.87 | PB | Ben Parry | U23 | 27.04.92 | Catherine Walker | Herts Phoenix | Watford | 27 Jun 12 | |
| 618 | 4:05.88 | | | 4:05.88 | PB | Michael Wright | | 24.03.87 | | Central | Grangemouth | 5 Sep 12 | |
| 619 | 4:05.90 | | | 4:05.90 | PB | Bradley Traviss | U20 | | | Halifax | Stretford | 4 Sep 12 | |
| 620 | 4:05.9 | | | 4:05.9 | PB | Dean Moore | | 12.12.78 | Stan Markley | North York Moors | Durham | 18 Jun 12 | |
| 621 | 4:05.96 | | | 4:05.96 | PB | Dan Pidgeon | U23 | 30.03.90 | Neil England | Swindon | Watford | 27 Jun 12 | |
| 622 | 4:05.98 | | | 4:05.98 | PB | James Grundy | U17 | 04.09.95 | John Bradshaw | Liverpool Pembroke Sefton | Stretford | 7 Aug 12 | |
| 623 | 4:05.99 | | | 4:05.99 | PB | Chris Middleton | U20 | 28.07.95 | Paul Roden | Sale Harriers Manchester | Stretford | 24 Jul 12 | |
| 624 | 4:06.0 | | | 4:06.0 | PB | Lewis Roberts | U20 | 06.06.94 | | Worcester | Worcester | 12 May 12 | |
| 624 | 4:06.0 | | | 3:46.24 | | Christopher Harvey | U23 | 12.01.90 | David Sunderland | Cannock & Stafford | Rugby | 4 Aug 12 | |
| 626 | 4:06.06 | | | 4:06.06 | PB | Tommy Bower | U20 | 06.10.93 | Michael Whittaker | Newham & Essex Beagles | Hendon | 21 Jul 12 | |
| 627 | 4:06.1 | | | 4:01.6 | | Rory Grant | U20 | 15.06.93 | | Rugby & Northampton | Corby | 13 May 12 | |
| 627 | 4:06.1 | | | 3:54.41i | | Carl Hill | U23 | | Sean Price | Aberdare Valley | Brecon | 16 May 12 | |
| 627 | 4:06.1 | | | 4:06.1 | PB | Max Lancaster | U17 | 12.04.97 | Gordon Lockie | Giffnock North | Crownpoint | 28 Aug 12 | |
| 630 | 4:06.11 | | | 3:57.96 | | Alex Wall-Clarke | | 17.03.87 | | Southampton | Loughborough | 20 May 12 | |
| 631 | 4:06.15 | | | 4:02.49 | | Jack Killip | U20 | 08.07.94 | Noel Stoddart | Windsor Slough Eton & Hounslow | Watford | 30 May 12 | |
| 632 | 4:06.19 | | | 4:01.32 | | William Pinder | U20 | 27.04.94 | Steve Mann | Ealing, Southall & Middx | Watford | 2 May 12 | |
| 632 | 4:06.19 | | | 4:06.19 | PB | Dominic Walton | U20 | 13.11.93 | | Blackburn | Stretford | 4 Sep 12 | |
| 634 | 4:06.2 | | | 4:06.2 | PB | Daniel Thorne | U23 | 18.06.90 | Rodger Hughes | Reading AC | Eton | 13 May 12 | |
| 634 | 4:06.2 | | | 4:06.2 | PB | Andrew Van Kints | | 23.09.83 | Andrew Beadle | Cheltenham | Stoke Gifford | 1 Jul 12 | |
| 636 | 4:06.21 | | | 4:03.35 | | Gary McBride | U23 | 01.12.91 | | Shettleston | Linwood | 25 Apr 12 | |
| 637 | 4:06.23 | | | 4:02.97 | | Howard Wood | U23 | 24.05.90 | John Wood | City of Sheffield | Stretford | 7 Aug 12 | |
| 638 | 4:06.3 | | | 4:06.3 | PB | Chris Dunne | V35 | 18.12.75 | Stan Markley | North York Moors | Durham | 18 Jun 12 | |
| 638 | 4:06.3 | | | 4:03.05 | | Thomas Walker | U23 | 16.03.92 | Andrew Henderson | Gosforth | Jarrow | 25 Jul 12 | |
| 638 | 4:06.3 | | | 4:03.4 | | John Bird | U23 | 17.05.92 | John Bird | Ipswich | Ipswich | 1 Sep 12 | |
| 641 | 4:06.32 | | | 4:06.32 | PB | Shane McGowan | U17 | 11.10.96 | Chris Power | City of Derry | Antrim | 19 May 12 | |
| 642 | 4:06.36 | | | 4:06.36 | PB | Euan Gillham | U17 | 29.04.97 | Robert Hawkins | Kilbarchan | Aberdeen | 11 Aug 12 | |
| 643 | 4:06.38 | | | 4:06.38 | PB | Stephen Kerr | U20 | 09.01.93 | | Armagh | Antrim | 4 Jun 12 | |
| 643 | 4:06.38 | | | 4:06.07i | | Robert Warner | U20 | 15.06.94 | Arthur Almond | Blackburn | Stretford | 10 Jul 12 | |
| 643 | 4:06.38 | | | 4:01.62 | | Daniel Moses | | 18.03.86 | | Orion | Watford | 25 Jul 12 | |
| 646 | 4:06.39 | | | 3:58.28 | | Ryan Buck | U23 | 26.09.92 | Richard Brown | City of York | Sportcity | 19 May 12 | |
| 646 | 4:06.39 | | | 4:06.39 | PB | Nick Bennett | U20 | 26.01.94 | Mark Brace | North Devon | Exeter | 29 May 12 | |
| 648 | 4:06.4 | | | 3:58.61 | | Marc Scott | U20 | 21.12.93 | Ken Harker | Richmond & Zetland | Jarrow | 26 May 12 | |
| 649 | 4:06.47 | | | 4:06.47 | PB | Charlie Nielson | U20 | | | Sale Harriers Manchester | Gateshead | 24 Jun 12 | |
| 650 | 4:06.56 | | | 4:06.56 | PB | George Elliott | U15 | 29.12.97 | Jeremy Freeman | Chelmsford | Bedford | 18 Aug 12 | |
| 651 | 4:06.6 | | | 3:56.95 | | Mark Hoy | U23 | 21.07.91 | | Mid Ulster | Athlone, IRL | 21 Apr 12 | |
| 652 | 4:06.61 | | | 4:01.9 | | Matt Peel | | 07.01.85 | | Crawley | Brighton | 30 May 12 | |
| 653 | 4:06.64 | | | 3:57.62 | | James Gilbert | U20 | 24.03.93 | Andrew Railton | Kingston upon Hull | Olympic Park | 5 May 12 | |
| 654 | 4:06.65 | | | 4:06.43 | | William Mycroft | U23 | 08.01.91 | | Cambridge & Coleridge | Watford | 25 Jul 12 | |
| 655 | 4:06.70 | | | 3:48.87 | | Andrew Ingle | | 19.02.80 | | Bideford | Exeter | 12 May 12 | |
| 655 | 4:06.70 | | | 4:06.70 | PB | Benjamin Costello | U20 | 25.06.93 | John Bradshaw | Liverpool Pembroke Sefton | Stretford | 26 Jun 12 | |
| 655 | 4:06.70 | | | 4:06.70 | PB | Neil Burnside | | 07.08.84 | John Lees | Shaftesbury Barnet | Glasgow | 3 Aug 12 | |
| 658 | 4:06.7 | | | 4:06.7 | PB | Daniel Robinson | U17 | 24.09.95 | | Jersey | St. Peter Port | 9 Jun 12 | |
| 658 | 4:06.7 | | | 4:06.7 | PB | Lawrence McCourt | U20 | 05.06.93 | Chris Parr | Gateshead | Durham | 18 Jun 12 | |
| 660 | 4:06.72 | | | 4:04.0 | | Thomas Watkins | U23 | 21.03.92 | | Newbury | Watford | 4 Apr 12 | |
| 661 | 4:06.8 | | | 3:49.69 | | Charlie MacLean | U23 | 03.12.91 | Tom Watson | Bristol & West | Stoke Gifford | 30 Jun 12 | |
| 662 | 4:06.81 | | | 3:58.87 | | Stephen Rooney | U23 | 05.10.90 | | St. Malachy's | Tullamore, IRL | 24 Jun 12 | |
| 663 | 4:06.82 | | | 4:03.98 | | John Howe | | 09.10.77 | | Trafford | Stretford | 12 Jun 12 | |
| 664 | 4:06.84 | | | 3:58.62 | | Armand Bush | | 16.12.81 | | Hallamshire | Stretford | 24 Jul 12 | |
| 665 | 4:06.89 | | | 4:01.62 | | David Rigby | | 30.09.88 | Andy Bibby | Preston | Loughborough | 20 May 12 | |
| 666 | 4:06.90 | | | 4:06.90 | PB | Andrew Warburton | U23 | 18.07.90 | | Notts | Loughborough | 20 May 12 | |
| 666 | 4:06.90 | | | 4:06.90 | PB | Ryan Ganose | U20 | 03.11.93 | Ryan Ganose | Altrincham | Stretford | 21 Aug 12 | |
| 668 | 4:06.9 | | | 4:06.9 | PB | Dominic Chambers | U17 | 08.06.96 | Christopher Woodhouse | Derby | Nottingham | 13 May 12 | |
| 668 | 4:06.9 | | | 4:06.9 | PB | Zak Tobias | U20 | 13.09.94 | | Bristol & West | Stoke Gifford | 1 Jul 12 | |
| 670 | 4:06.92 | | | 4:06.92 | PB | Kieran White | V35 | 20.04.76 | | Hercules Wimbledon | Loughborough | 13 Jun 12 | |
| 671 | 4:06.96 | | | 4:06.96 | PB | Matthew Sutherland | | 14.12.88 | | Caithness AAC | Glasgow (S) | 2 Jun 12 | |
| 672 | 4:06.98 | | | 4:06.98 | PB | Steven Boyton | U23 | 18.09.91 | | Deeside AAC | Stretford | 10 Jul 12 | |
| 673 | 4:07.0 | | | 4:03.79 | | Josh Carr | U20 | 30.07.94 | | Worcester | Worcester | 12 May 12 | |
| 673 | 4:07.0 | | | 4:05.87 | | Paddy Clark | U17 | 14.09.95 | | Notts | Nottingham | 13 May 12 | |
| 673 | 4:07.0 | | | 4:07.0 | PB | Les Newell | V35 | 28.07.75 | | Abingdon | Abingdon | 23 Aug 12 | |
| 676 | 4:07.02 | | | 4:07.02 | PB | Charlie Critchley | U17 | | Trevor Raggett | Windsor Slough Eton & Hounslow | Watford | 27 Jun 12 | |
| 677 | 4:07.08 | | | 4:05.71 | | Alex Muir | U23 | 06.11.91 | | Newbury | Horspath | 12 May 12 | |
| 677 | 4:07.08 | | | 4:00.4 | | Tom Jenkins | V35 | 18.03.76 | Keith Whitelam | Hallamshire | Stretford | 10 Jul 12 | |
| 677 | 4:07.08 | | | 4:07.08 | PB | Greg Williams | U20 | 27.04.95 | Ian Cameron | Inverclyde | Glasgow | 3 Aug 12 | |
| 680 | 4:07.09 | | | 4:00.00 | | Luke Traynor | U20 | 06.07.93 | Dudley Walker | Giffnock North | Wakefield | 22 Jul 12 | |
| 681 | 4:07.1 | | | 3:54.51 | | Darrell Bellinger | | 20.07.85 | | Oxford City | Abingdon | 23 Aug 12 | |
| 682 | 4:07.14 | | | 3:56.4 | | Nick Duggan | | 22.01.84 | | Crawley | Brighton | 21 Jul 12 | |
| 683 | 4:07.2 | | | 4:07.2 | PB | Sean Kirkbride | U20 | 07.09.93 | John Bradshaw | Liverpool Pembroke Sefton | Ellesmere Port | 1 Jul 12 | |
| 684 | 4:07.21 | | | 4:07.21 | PB | Laurie Luscombe | U23 | 02.06.90 | | Liverpool H | Stretford | 12 Jun 12 | |
| 685 | 4:07.23 | | | 4:07.23 | PB | James Charleston | U23 | 08.01.91 | | Cambridge Uni | Peterborough | 12 May 12 | |
| 686 | 4:07.28 | | | 4:07.28 | PB | Joseph Hudak | U20 | 26.09.93 | | East Cheshire | Stretford | 21 Aug 12 | |
| 687 | 4:07.33 | | | 4:05.9 | | Christopher Price | | 05.05.88 | | Wakefield | Stretford | 24 Jul 12 | |
| 688 | 4:07.35 | | | 4:07.35 | PB | Mark Vardy | | 19.03.88 | | Newbury | Watford | 25 Jul 12 | |
| 689 | 4:07.37 | i | | 3:59.94 | | Craig Price | | 23.03.87 | Richard Holt | Kingston & Poly | Lee Valley | 22 Jan 12 | |
| 4:16.47 | | | | | | | | | | Kingston | 21 Apr 12 | |
| 690 | 4:07.38 | | | 4:07.38 | PB | Kieran Gilfedder | U20 | | Richard Claessens | Wycombe | Watford | 25 Jul 12 | |
| 691 | 4:07.40 | | | 4:07.40 | PB | James Taylor | U15 | 08.05.98 | David Jeffs | Wirral | Gateshead | 7 Jul 12 | |
| 691 | 4:07.40 | | | 4:03.56 | | James Speight | U23 | | | Finn Valley | Antrim | 18 Jul 12 | |
| 693 | 4:07.4 | | | 3:48.3 | | Richard Taylor | V35 | 05.12.73 | Dick Taylor | Coventry | Leicester | 12 May 12 | |
| 693 | 4:07.4 | | | 4:00.65 | | Martin Johnson | | 11.01.85 | Roderick Lock | Southampton | Corby | 13 May 12 | |
| 695 | 4:07.42 | | | 4:04.15 | | Angus Holford | | 13.10.88 | | Woodford Green Essex Ladies | Woodford | 19 May 12 | |
| 696 | 4:07.43 | | | 4:07.43 | PB | Stephen Reid | U23 | 25.08.92 | Ian Byett | Basingstoke & Mid Hants | Loughborough | 30 May 12 | |
| 697 | 4:07.48 | | | 3:57.13 | | Lloyd Heckler | U20 | 15.09.94 | Delyth Brown | Carmarthen | Cardiff | 14 Jul 12 | |
| 698 | 4:07.5 | | | 4:07.5 | PB | Michael Dawson | | 20.08.78 | | Morpeth | Durham | 18 Jun 12 | |
| 699 | 4:07.51 | | | 4:07.51 | PB | Roger Poolman | U23 | | | Cambridge Uni | Peterborough | 12 May 12 | |
| 700 | 4:07.57 | | | 4:02.27 | | Josh Moss | U23 | 28.07.91 | Craig Winrow | Windsor Slough Eton & Hounslow | Watford | 25 Jul 12 | |
| 700 | 4:07.57 | | | 4:02.36 | | Michael Ferguson | U20 | 18.03.95 | Ken Hogg | Banchory Stonehaven | Glasgow | 3 Aug 12 | |
| 702 | 4:07.6 | | | 4:02.95 | | Jonathan Simpkins | U23 | 23.10.91 | Jonathan Simpkins | Notts | Leicester | 12 May 12 | |
| 703 | 4:07.63 | | | 3:59.8 | | Paul Sorrie | | 03.01.79 | | Shettleston | Glasgow | 3 Aug 12 | |
| 704 | 4:07.67 | | | 4:07.67 | PB | David Weir | U17 | 31.01.96 | Simon Anderson | City of Plymouth | Exeter | 23 Jun 12 | |
| 705 | 4:07.69 | | | 4:07.69 | PB | Jacob Wright | U20 | 28.02.93 | Mark Baddeley | Lincoln Wellington | Stretford | 26 Jun 12 | |
| 706 | 4:07.7 | | | 4:07.7 | PB | Louis Walshe | U23 | 28.05.91 | Craig Winrow | Herts Phoenix | Lee Valley | 21 Apr 12 | |
| 706 | 4:07.7 | | | 4:07.7 | PB | Adam Mitchell | | 23.04.89 | | Middlesbrough (Mandale) | Middlesbrough | 3 Jul 12 | |
| 708 | 4:07.80 | | | 4:07.80 | PB | Gary Turner | U20 | 18.01.93 | | Shettleston | Glasgow | 3 Aug 12 | |
| 709 | 4:07.8 | | | 4:01.1 | | Chris Smith | | 04.12.85 | | Notts | Wolverhampton | 27 May 12 | |
| 709 | 4:07.8 | | | 4:07.8 | PB | George Chapman | U17 | 11.04.97 | Adrian Clover | Team Bath | Yate | 26 Aug 12 | |
| 711 | 4:07.82 | | | 4:07.82 | PB | Linton Taylor | U20 | 20.01.95 | | Newark | Stretford | 4 Sep 12 | |
| 712 | 4:07.87 | | | 4:07.87 | PB | Nick Hardy | U23 | | Aaron Thomas | Birchfield H | Stretford | 12 Jun 12 | |
| 713 | 4:07.9 | | | 4:07.9 | PB | Tom Reilly | U20 | 19.09.93 | | Luton | Peterborough | 1 Sep 12 | |
| 714 | 4:07.91 | | | 4:07.0 | | Lee Pickering | | 16.09.83 | Lisa Pickering | Chelmsford | Chelmsford | 13 May 12 | |
| 715 | 4:07.98 | | | 4:07.98 | PB | Grant Webb | U23 | 11.12.91 | Nick Wetheridge | Basildon | Stretford | 7 Aug 12 | |
| 716 | 4:08.1 | | | 4:08.1 | PB | Wayne Parker | U20 | 20.01.95 | | New Marske | Durham | 18 Jun 12 | |
| 717 | 4:08.12 | | | 4:08.12 | PB | Oliver Maskell | U23 | 30.09.91 | Tim Ash | City of Norwich | St. Ives | 20 Jun 12 | |
| 718 | 4:08.13 | | | 4:03.98 | | Toby Starling | U17 | 06.03.96 | | Aldershot, Farnham & District | Watford | 25 Jul 12 | |
| 719 | 4:08.19 | | | 4:03.76 | | Lewis Smart | U23 | 16.09.91 | | Owls Leicester | Coventry | 25 Jul 12 | |
| 720 | 4:08.2 | | | 3:56.81 | | James McCarthy | U23 | 02.04.92 | Jon Bigg | Brighton & Hove | Crawley | 13 May 12 | |
| 720 | 4:08.2 | | | 3:58.12 | | Ryan McKinlay | | 10.09.86 | | Highgate | Woking | 14 Jul 12 | |
| 722 | 4:08.22 | | | 4:08.22 | PB | Matthew Gordon | U20 | 02.02.94 | Michael Williams | Havant | Brighton | 30 May 12 | |
| 723 | 4:08.25 | i | | 4:08.25i | PB | Jamie Crowe | U20 | 09.06.95 | Liz McColgan | Dundee Hawkhill | Glasgow | 9 Feb 12 | |
| 4:09.00 | | | | | | | | | | Grangemouth | 25 Aug 12 | |
| 723 | 4:08.25 | | | 4:02.81 | | Ross Tennant | U17 | 16.04.96 | Neil Tennant | Ipswich | Watford | 27 Jun 12 | |
| 725 | 4:08.29 | i | | 4:08.0i | | Adam Davies | | 27.04.84 | | Newport | Cardiff | 19 Feb 12 | |
| 4:17.3 | | | | | | | | | | Telford | 5 May 12 | |
| 726 | 4:08.3 | | | 4:04.67 | | Nick Bates | | 08.01.89 | Martin Tarsey | Basingstoke & Mid Hants | Winchester | 23 May 12 | |
| 726 | 4:08.3 | | | 4:00.57 | | Tom Collins | | 05.12.85 | | Medway & Maidstone | Eltham | 18 Jul 12 | |
| 728 | 4:08.33 | | | 4:05.06 | | Jamie Dee | U15 | 23.11.97 | Simon Doyle | Shaftesbury Barnet | Milton Keynes | 19 May 12 | |
| 729 | 4:08.35 | | | 4:08.35 | PB | Jamie Bryant | U20 | 15.07.94 | | Tonbridge | Tonbridge | 3 Jul 12 | |
| 729 | 4:08.35 | | | 4:06.9 | | Zak Miller | U17 | 21.03.97 | | Trafford | Stretford | 24 Jul 12 | |
| 729 | 4:08.35 | | | 4:08.35 | PB | George Gillingwater | U20 | 01.12.94 | Gary Howells | Chiltern | Watford | 25 Jul 12 | |
| 732 | 4:08.37 | | | 4:08.37 | PB | Ben Foreman | U17 | 26.11.95 | Mark Hookway | Tonbridge | Watford | 30 May 12 | |
| 733 | 4:08.4 | | | 4:08.4 | PB | Daniel Clarke | | 23.03.86 | | Coventry | Stoke | 5 May 12 | |
| 733 | 4:08.4 | | | 3:52.9 | | Andrew Provost | U20 | 03.09.93 | Mick Woods | Aldershot, Farnham & District | Eton | 13 May 12 | |
| 733 | 4:08.4 | | | 4:08.4 | PB | Joseph Lancaster | U17 | 17.01.96 | Nicholas Lancaster | City of Sheffield | Spinkhill | 12 Aug 12 | |
| 736 | 4:08.42 | | | 4:08.42 | PB | Andrew Miles | U20 | 10.08.94 | Andrew Carter | Vale Royal | Stretford | 15 May 12 | |
| 736 | 4:08.42 | | | 3:59.98 | | Michael Vennard | U20 | 19.08.95 | Andrew Carter | Vale Royal | Stretford | 26 Jun 12 | |
| 738 | 4:08.47 | | | 4:08.47 | PB | Alex Short | U20 | 07.01.94 | Lisa Pickering | Chelmsford | Chelmsford | 13 May 12 | |
| 739 | 4:08.5 | | | 4:00.06 | | Will Durkin | U20 | 22.10.94 | Paul Collicutt | Brighton Phoenix | Crawley | 13 May 12 | |
| 739 | 4:08.5 | | | 4:02.3 | | Christopher Ladhams | U20 | 19.10.93 | Ian Byett | Basingstoke & Mid Hants | Portsmouth | 19 May 12 | |
| 739 | 4:08.5 | | | 4:01.84 | | Matthew Missen | | 06.11.86 | Roderick Lock | Chelmsford | Chelmsford | 9 Jun 12 | |
| 739 | 4:08.5 | | | 4:08.5 | PB | Kyran Hale | U20 | 03.04.95 | | Severn | Stoke Gifford | 1 Jul 12 | |
| 743 | 4:08.53 | | | 4:08.53 | PB | Tom McKellar | U23 | 29.04.92 | | Basingstoke & Mid Hants | Watford | 18 Apr 12 | |
| 744 | 4:08.54 | | | 4:08.54 | PB | Maxi Walmsley-Pledl | U20 | 31.12.94 | | Armagh | Antrim | 4 Jun 12 | |
| 745 | 4:08.60 | | | 4:03.3 | | Anthony Valentine | V35 | 26.08.75 | | Bolton | Derby | 8 Sep 12 | |
| 746 | 4:08.6 | | | 4:02.00i | | Adam Smith | U23 | 04.10.91 | David Leach | Brighton & Hove | Horsham | 9 Jun 12 | |
| 747 | 4:08.69 | | | 4:08.69 | PB | Matt Leach | U20 | | | North Herts | Eltham | 15 Aug 12 | |
| 748 | 4:08.70 | | | 4:08.70 | PB | Chris Reade | | 13.12.88 | Bryan Clinton | Swindon | Watford | 30 May 12 | |
| 749 | 4:08.7 | | | 4:08.7 | PB | Paul Adair | U23 | 12.01.90 | | Havering Mayesbrook | Hornchurch | 1 Apr 12 | |
| 749 | 4:08.7 | | | 4:08.7 | PB | Richard Brown | | 15.07.82 | Mark Baddeley | Lincoln Wellington | Grantham | 12 May 12 | |
| 749 | 4:08.7 | | | 4:08.7 | PB | Carwyn Jones | | 10.10.79 | | Cardiff | Brecon | 16 May 12 | |
| 749 | 4:08.7 | | | 4:08.7 | PB | Michael Hoyle | U20 | 08.12.93 | John Priestley | Kendal | Durham | 18 Jun 12 | |
| 749 | 4:08.7 | | | 4:01.64 | | Tom Bennett | U20 | 05.03.94 | Helen Dobinson | Andover | Chelmsford | 14 Jul 12 | |
| 749 | 4:08.7 | | | 4:08.7 | PB | Alex Hampson | U15 | 28.03.98 | Michael Prosser | Nene Valley | Grantham | 9 Sep 12 | |
| 755 | 4:08.71 | | | 4:08.71 | PB | Elliot Bowker | U17 | 01.01.97 | Andrew Carter | Vale Royal | Stretford | 1 May 12 | |
| 756 | 4:08.77 | | | 4:08.77 | PB | Joshua Schofield | U15 | 10.02.98 | Ian Wilcock | City of York | Watford | 25 Jul 12 | |
| 757 | 4:08.79 | | | 4:03.7 | | John Cooke | | 06.11.89 | | Inverclyde | Glasgow | 3 Aug 12 | |
| 758 | 4:08.8 | | | 4:04.82 | | James Stringer | U23 | 14.09.90 | | Vale Royal | Warrington | 12 May 12 | |
| 759 | 4:08.9 | | | 4:03.24 | | James Douglas | | 18.06.85 | | Border | Carlisle | 26 May 12 | |
| 760 | 4:08.92 | | | 4:03.05 | | Luke Scott | | 01.07.84 | Charlotte Fisher | Taunton | Exeter | 26 Jun 12 | |
| 761 | 4:08.99 | | | 4:08.99 | PB | Luke Cotter | U17 | 15.09.95 | Nicola Myers | Rotherham | Loughborough | 6 Jun 12 | |
| 762 | 4:09.0 | | | 4:08.77 | | Hoseah Gikungu | U20 | 04.12.94 | Dave Naylor | Havering Mayesbrook | Stevenage | 12 Aug 12 | |
| 762 | 4:09.0 | | | 4:09.0 | PB | Jonothan Kay | U20 | 23.05.95 | Mike Freary | Bolton | Leigh | 18 Aug 12 | |
| 764 | 4:09.01 | | | 4:03.3 | | Simon Anderson | V45 | 11.12.63 | | City of Plymouth | Exeter | 12 May 12 | |
| 765 | 4:09.03 | | | 4:09.03 | PB | Joe Wilkinson | U17 | | Mark Baddeley | Lincoln Wellington | Stretford | 24 Jul 12 | |
| 766 | 4:09.10 | | | 4:09.10 | PB | Callum Drummond | U17 | 04.03.96 | John McLaren | Shettleston | Grangemouth | 4 Jul 12 | |
| 767 | 4:09.15 | | | 3:44.62 | | Alister Moses | | 05.07.78 | | Reigate Priory | Brighton | 30 May 12 | |
| 768 | 4:09.17 | | | 4:09.17 | PB | Michael Bartram | U17 | 06.12.96 | Gordon Palmer | West Suffolk | Watford | 25 Jul 12 | |
| 769 | 4:09.2 | | | 4:09.2 | PB | Matthew Doyle | U17 | 22.09.95 | Christopher Frapwell | Stroud | Birmingham (Un) | 30 May 12 | |
| 770 | 4:09.27 | | | 4:09.27 | PB | Connor Davies | U17 | 11.05.96 | Kevin Tobin | Swansea | Swansea | 10 Jun 12 | |
| 771 | 4:09.3 | | | 4:03.39 | | Edward Smith | U20 | 23.01.94 | Noel Stoddart | Windsor Slough Eton & Hounslow | Cambridge | 14 Oct 12 | |
| 772 | 4:09.33 | | | 4:09.33 | PB | Zac Howe | U20 | 28.04.94 | Stuart Swann | Horwich | Stretford | 7 Aug 12 | |
| 773 | 4:09.36 | | | 4:01.1 | | Niall Maguire | U23 | 30.12.92 | Christopher Woodhouse | Derby | Southampton | 30 Jun 12 | |
| 774 | 4:09.37 | | | 4:09.37 | PB | James Blackburn | U23 | 07.07.91 | Adrian Webb | Liverpool H | Stretford | 29 May 12 | |
| 775 | 4:09.4 | | | 4:04.9 | | Rhys Park | U20 | 18.03.94 | | Bristol & West | Cheltenham | 4 Jun 12 | |
| 775 | 4:09.4 | | | 4:09.4 | PB | Kyle McLellan | U23 | 22.07.92 | | Nithsdale | Dumfries | 10 Jun 12 | |
| 777 | 4:09.42 | | | 4:09.42 | PB | Sam Wilson | U17 | 09.10.95 | Nadeem Shaikh | Shaftesbury Barnet | Abingdon | 26 May 12 | |
| 778 | 4:09.43 | | | 4:09.43 | PB | Nick Armstrong | U17 | 30.01.96 | Jon Armstrong | Bexley | Watford | 25 Jul 12 | |
| 778 | 4:09.43 | | | 4:09.43 | PB | Liam Moore | U20 | 05.10.94 | | Leigh | Stretford | 4 Sep 12 | |
| 780 | 4:09.5 | | | 4:09.5 | PB | Stephen Woodford | U20 | 27.09.94 | Lisa Pickering | Chelmsford | Chelmsford | 14 Jul 12 | |
| 780 | 4:09.5 | | | 4:09.5 | PB | Sam Eglen | U20 | 11.11.94 | Tim Eglen | Aldershot, Farnham & District | Eltham | 18 Jul 12 | |
| 782 | 4:09.51 | i | | 4:09.51i | PB | Will Massey | U20 | 25.05.93 | Will Massey | Yate | Birmingham | 25 Feb 12 | |
| 782 | 4:09.51 | | | 4:02.58 | | Thomas Traviss-Pollard | U20 | 12.05.94 | Alwyn Dewhirst | Holmfirth | Stretford | 1 May 12 | |
| 782 | 4:09.51 | | | 4:09.51 | PB | Robert Lightowler | U17 | 16.03.97 | George Harrison | Shaftesbury Barnet | Watford | 30 May 12 | |
| 785 | 4:09.53 | | | 4:09.53 | PB | Ross MacDonald | U23 | 07.10.91 | | Law | Grangemouth | 2 May 12 | |
| 786 | 4:09.56 | | | 4:09.56 | PB | Aaron Barker | | 11.11.89 | | Rossendale | Stretford | 1 May 12 | |
| 786 | 4:09.56 | | | 4:09.56 | PB | Jonathan Laybourn | U23 | 04.07.90 | Jonathan Laybourn | West Norfolk | Watford | 30 May 12 | |
| 788 | 4:09.58 | | | 4:07.84 | | Isaac Nahoor | U23 | 13.11.91 | | Wycombe | Watford | 18 Apr 12 | |
| 789 | 4:09.6 | | | 4:09.6 | PB | Jonathan Pegg | U23 | 05.06.91 | John Brant | Rutland | Blackburn | 5 May 12 | |
| 790 | 4:09.64 | | | 4:03.80 | | Carl Yates | U23 | 21.11.92 | Stevan Dokic | Hillingdon | Watford | 16 May 12 | |
| 791 | 4:09.66 | | | 4:09.66 | PB | Toby Smith | U20 | 21.07.95 | Mick Woods | Aldershot, Farnham & District | Brighton | 21 Jul 12 | |
| 792 | 4:09.69 | | | 4:06.76 | | Jamie Walker | U23 | 02.03.90 | | Bexley | Watford | 30 May 12 | |
| 792 | 4:09.69 | | | 4:09.69 | PB | Ian Frith | | 15.02.89 | | Blackheath & Bromley | Loughborough | 6 Jun 12 | |
| 794 | 4:09.7 | | | 3:52.87 | | William Gurton | U20 | 16.02.94 | Nick Taylor | Vale of Aylesbury | Harrow | 24 Jun 12 | |
| 795 | 4:09.78 | i | | 4:09.78i | PB | Scott Greeves | U17 | 30.07.96 | Tim Ash | City of Norwich | Lee Valley | 22 Jan 12 | |
| 4:14.05 | | | | | | | | | | Olympic Park | 9 May 12 | |
| 795 | 4:09.78 | | | 4:09.78 | PB | Ian Habgood | | 14.05.84 | | Bournemouth | Exeter | 29 May 12 | |
| 795 | 4:09.78 | | | 4:07.08 | | Robert Bland | | 28.09.88 | John Bradshaw | Liverpool Pembroke Sefton | Stretford | 21 Aug 12 | |
| 798 | 4:09.79 | | | 4:09.79 | PB | Richard Powell | U20 | 24.10.94 | Richard Powell | Trafford | Stretford | 4 Sep 12 | |
| 799 | 4:09.8 | | | 4:07.29 | | Lewis Hogg | U20 | 25.11.93 | John Stephenson | Gateshead | Gateshead | 30 Jun 12 | |
| 800 | 4:09.81 | | | 4:04.04 | | Edward Blake | | 13.05.81 | | St. Albans Striders | Watford | 27 Jun 12 | |
| 801 | 4:09.82 | | | 4:09.82 | PB | Dhrupadh Yerrakalva | | 27.09.88 | John Wood | Loughborough Uni | Loughborough | 6 Jun 12 | |
| 802 | 4:09.83 | | | 4:05.02 | | Phil Clamp | V35 | 09.05.73 | | Tipton | Birmingham (Un) | 20 Jun 12 | |
| 803 | 4:09.85 | | | 4:09.85 | PB | Callum Charleston | U17 | 10.07.97 | Jeremy Freeman | Chelmsford | Watford | 25 Jul 12 | |
| 804 | 4:09.88 | | | 4:09.88 | PB | David Bowers | U23 | 08.11.90 | Neil Canham | Trafford | Grangemouth | 14 Apr 12 | |
| 805 | 4:09.89 | | | 4:09.89 | PB | Jamie Finnigan | U17 | 10.11.96 | Noel Stoddart | Windsor Slough Eton & Hounslow | Watford | 27 Jun 12 | |
| 806 | 4:09.9 | | | 4:04.0 | | Michael Batiste | U23 | 22.03.90 | Lee Merrien | Guernsey | St. Peter Port | 9 Jun 12 | |
| 807 | 4:10.0 | | | 4:02.69 | | Sean Bowden | U23 | 13.01.92 | John Dineen | Bromsgrove & Redditch | Worcester | 12 May 12 | |
| 807 | 4:10.0 | | | 4:10.0 | PB | Adrian Bailes | U20 | 30.06.95 | Thomas Millmore | Birtley | Jarrow | 25 Jul 12 | |
| 809 | 4:10.01 | | | 4:10.01 | PB | Conor Gallagher | U20 | | | St. Malachy's | Antrim | 19 May 12 | |
| 810 | 4:10.03 | | | 4:10.03 | PB | Jamie Coles | U20 | 15.01.95 | Charlotte Fisher | Taunton | Exeter | 29 May 12 | |
| 811 | 4:10.1 | | | 4:10.1 | PB | Ben Golding | U17 | 11.12.96 | Mark Best | Crawley | Crawley | 13 May 12 | |
| 811 | 4:10.1 | | | 4:03.8 | | Sam Nicholson | U17 | 30.08.97 | Terry Hughes | Seaton | Carlisle | 16 Jun 12 | |
| 813 | 4:10.12 | | | 4:10.12 | PB | Robert Bough | U17 | 16.12.96 | David Campbell | Edinburgh AC | Gateshead | 24 Jun 12 | |
| 814 | 4:10.13 | | | 3:57.71 | | Andrew Wright | U17 | 13.09.95 | Lawson Cochrane | Willowfield | Bangor | 26 May 12 | |
| 815 | 4:10.14 | | | 4:10.14 | PB | Michael Gaunt | U20 | 16.11.94 | Mark Brace | North Devon | Exeter | 26 Jun 12 | |
| 815 | 4:10.14 | | | 4:01.29 | | Luke Nicholas | U23 | 26.10.90 | Steve Mann | Ealing, Southall & Middx | Watford | 27 Jun 12 | |
| 817 | 4:10.17 | | | 4:10.17 | PB | Gwynant Jones | U20 | 13.07.95 | Kevin Evans | Maldwyn | Brecon | 7 Jul 12 | |
| 817 | 4:10.17 | | | 4:10.17 | PB | Robbie Ingham | U20 | 23.12.94 | John Priestley | Kendal | Stretford | 24 Jul 12 | |
| 819 | 4:10.2 | | | 4:10.2 | PB | Jack Allen | U20 | | | Northamptonshire Schs | Corby | 16 Jun 12 | |
| 820 | 4:10.23 | | | 4:10.23 | PB | James McKenzie | U17 | 02.09.95 | | Chichester | Brighton | 30 May 12 | |
| 821 | 4:10.25 | | | 4:10.25 | PB | Anthony Glover | V35 | 08.11.74 | Anthony Glover | Yate | Derby | 21 Jul 12 | |
| 822 | 4:10.28 | | | 3:56.7 | | Damian Nevins | | 12.09.80 | Tony Bush | Harrow | Eton | 18 Aug 12 | |
| 823 | 4:10.29 | | | 4:10.29 | PB | Robert Smith | U23 | | Robert Smith | Notts | Eltham | 15 Aug 12 | |
| 824 | 4:10.3 | | | 4:06.2 | | Peter Harrison | U20 | 21.07.93 | | Border | Wigan | 5 May 12 | |
| 824 | 4:10.3 | | | 4:10.3 | PB | Mark Nelson | | | | Cambridge Uni | Cambridge | 14 Oct 12 | |
| 826 | 4:10.31 | | | 4:10.31 | PB | Owen Haswell | U20 | 04.06.93 | Arwyn Davies | Cardiff | Cardiff | 4 Jun 12 | |
| 827 | 4:10.34 | | | 4:10.34 | PB | Max Wharton | U17 | 08.07.96 | Brian Burgin | Halifax | Cudworth | 12 May 12 | |
| 828 | 4:10.36 | i | | 4:10.36i | PB | Cathal Logue | | | | Serpentine | Belfast | 11 Feb 12 | |
| 4:16.0 | | | | | | | | | | Magherafelt | 12 May 12 | |
| 829 | 4:10.4 | | | 4:07.7 | | Tom Jervis | U20 | 11.07.93 | Philip Hicken | Warrington | Warrington | 12 May 12 | |
| 830 | 4:10.44 | | | 4:10.44 | PB | Dan Riddington | U17 | | Jeff Seddon | Bracknell AC | Watford | 25 Jul 12 | |
| 831 | 4:10.45 | | | 4:05.9 | | James Baker | V35 | 21.12.76 | James Baker | Chichester | Crawley | 27 Aug 12 | |
| 832 | 4:10.56 | | | 4:01.94 | | Steven O'Brien | | 22.03.82 | | Corstorphine | Edinburgh | 21 Apr 12 | |
| 833 | 4:10.60 | | | 4:10.60 | PB | Jack Fitsall | U20 | 08.07.94 | Steve Reynolds | Basildon | Chelmsford | 13 May 12 | |
| 834 | 4:10.6 | | | 3:52.49 | | Andrew Morgan-Lee | V40 | 01.03.69 | Andrew Morgan-Lee | Thames Hare & Hounds | Winchester | 23 May 12 | |
| 835 | 4:10.63 | | | 4:10.63 | PB | Ashley Waterson | U15 | 21.12.97 | Tim Ash | City of Norwich | Gateshead | 7 Jul 12 | |
| 836 | 4:10.64 | | | 4:10.64 | PB | Thomas Newnham | U17 | | Geoff Watkin | Isle of Wight | Olympic Park | 9 May 12 | |
| 837 | 4:10.65 | | | 4:10.65 | PB | Callum McCormick | U17 | 23.05.96 | George Harrison | Shaftesbury Barnet | Watford | 25 Jul 12 | |
| 837 | 4:10.65 | | | 4:10.65 | PB | Daniel Kennedy | U23 | 09.12.91 | | Nottingham Uni | Eltham | 15 Aug 12 | |
| 839 | 4:10.66 | | | 4:10.66 | PB | Oliver Kyriakides | U20 | 10.02.95 | Ron Dawson | Southend | Chelmsford | 13 May 12 | |
| 839 | 4:10.66 | | | 4:10.66 | PB | Liam Renton | U20 | 15.06.94 | Philip Hicken | Warrington | Stretford | 26 Jun 12 | |
| 841 | 4:10.70 | | | 4:03.99 | | James Strawbridge | | 30.10.84 | | Annadale | Antrim | 24 Jun 12 | |
| 841 | 4:10.70 | | | 4:10.70 | PB | Theo Blundell | U17 | 30.11.95 | Eddie Cockayne | Birchfield H | Liverpool | 18 Aug 12 | |
| 841 | 4:10.70 | | | 4:10.70 | PB | Andrew Kershaw | U17 | 15.10.96 | Ron Scott | Southport Waterloo | Stretford | 21 Aug 12 | |
| 844 | 4:10.7 | | | 4:10.7 | PB | Jonathan Nisbet | U20 | 29.01.95 | | Morpeth | Durham | 18 Jun 12 | |
| 845 | 4:10.72 | | | 4:10.72 | PB | Jack Rowe | U17 | 30.01.96 | Trevor Raggett | Windsor Slough Eton & Hounslow | Watford | 30 May 12 | |
| 846 | 4:10.76 | | | 4:10.76 | PB | Mohamed Mohamed | U23 | 01.09.92 | | London Heathside | Watford | 27 Jun 12 | |
| 847 | 4:10.80 | | | 4:10.80 | PB | Aidan Thompson | U17 | 19.12.96 | John Wands | Pitreavie | Grangemouth | 25 Aug 12 | |
| 848 | 4:10.8 | | | 4:06.81 | | Alex Cloona | U20 | 28.12.93 | Simon Doyle | Herts Phoenix | Walton | 14 Jul 12 | |
| 849 | 4:10.85 | | | 4:10.85 | PB | Calum Hulme | U20 | 28.03.95 | George Cooper | City of Stoke | Stretford | 12 Jun 12 | |
| 850 | 4:10.87 | | | 4:10.87 | PB | Mark Pearce | U17 | 19.01.96 | George Harrison | Shaftesbury Barnet | Watford | 27 Jun 12 | |
| 851 | 4:10.89 | i | | 4:06.88 | | Iain Lynn | U23 | 15.02.91 | Sam Stanislaus | City of York | Sheffield | 14 Jan 12 | |
| 4:12.7 | | | | | | | | | | Gateshead | 4 Mar 12 | |
| 852 | 4:10.90 | | | 4:10.90 | PB | Kevin Acton | U17 | 28.11.95 | | Stockport | Stretford | 29 May 12 | |
| 853 | 4:10.9 | | | 4:10.9 | PB | Josh Burgess | U23 | 04.05.91 | David Leach | Lewes | Bromley | 19 May 12 | |
| 853 | 4:10.9 | | | 3:56.78 | | Andrew Penney | U23 | 13.08.91 | | Hercules Wimbledon | Oxford | 4 Nov 12 | |
| 855 | 4:10.98 | i | | 4:05.48 | | Colin Welsh | | 18.10.82 | | Teviotdale | Glasgow | 21 Jan 12 | |
| 855 | 4:10.98 | | | 4:01.32 | | Richard Kinnersley | | 25.07.84 | Richard Kinnersley | Reading AC | Watford | 16 May 12 | |
| 857 | 4:11.06 | | | 4:11.06 | PB | Oliver Carrington | U20 | 01.02.94 | Stuart Colledge | Newark | Stretford | 4 Sep 12 | |
| 858 | 4:11.10 | | | 4:11.10 | PB | Eoin O'Brien | U20 | 15.11.94 | Noel Stoddart | Windsor Slough Eton & Hounslow | Watford | 27 Jun 12 | |
| 859 | 4:11.11 | | | 4:06.5 | | Ben Sandie | U20 | 14.01.95 | David Campbell | Edinburgh AC | Aberdeen | 20 May 12 | |
| 859 | 4:11.11 | | | 4:08.58 | | Adrian Haines | V45 | 21.04.67 | John Shelton | Crawley | Derby | 21 Jul 12 | |
| 861 | 4:11.13 | | | 4:11.13 | PB | Andrew Sweeney | | 10.11.89 | Roderick Lock | Southampton | Watford | 30 May 12 | |
| 861 | 4:11.13 | | | 4:06.51 | | Daniel Evans | U15 | 18.04.98 | Julian Charles Field | Warrington | Stretford | 24 Jul 12 | |
| 863 | 4:11.15 | i | | 4:11.15i | PB | Adam Peters | U23 | 25.05.90 | John Montgomery | Shettleston | Glasgow | 4 Feb 12 | |
| 4:14.76 | | | | | | | | | | Glasgow (S) | 2 Jun 12 | |
| 864 | 4:11.16 | | | 4:04.73 | | Jack Goss | U17 | 12.02.97 | Peter Mullervy | Ashford AC | Ashford | 12 May 12 | |
| 865 | 4:11.20 | | | 4:04.9 | | Stephen Long | V35 | 16.03.77 | | Notts | Loughborough | 6 Jun 12 | |
| 865 | 4:11.20 | | | 4:11.20 | PB | Daniel Hamilton | U23 | 28.07.91 | Bernard Wilkins | Abingdon | Hendon | 16 Jun 12 | |
| 867 | 4:11.2 | | | 4:11.2 | PB | David Taylor | | 18.05.89 | | Oxford Uni | Stoke Gifford | 6 Jun 12 | |
| 868 | 4:11.21 | | | 4:11.21 | PB | William Davies | | 31.05.89 | Mick Woods | Southampton | Watford | 16 May 12 | |
| 869 | 4:11.22 | | | 4:00.70 | | Eliot Winter | U23 | 17.02.91 | James Bennett | Marshall Milton Keynes | Loughborough | 13 Jun 12 | |
| 870 | 4:11.29 | | | 4:11.29 | PB | Paddy Robb | U17 | 25.08.96 | | St. Malachy's | Antrim | 19 May 12 | |
| 870 | 4:11.29 | | | 4:11.29 | PB | Matthew Drury | U20 | 29.09.93 | | Cardiff | Brecon | 7 Jul 12 | |
| 872 | 4:11.30 | | | 4:11.30 | PB | Paul Tobin | U20 | 09.07.94 | Kevin Tobin | Swansea | Exeter | 26 Jun 12 | |
| 873 | 4:11.3 | | | 3:59.84 | | Ben Marriott | U20 | 18.01.93 | Simon Fielding | Bingley | Cleckheaton | 1 Apr 12 | |
| 873 | 4:11.3 | | | 4:09.8 | | Grant Twist | U23 | 15.10.90 | Warren Roe | Havering Mayesbrook | Canterbury | 1 May 12 | |
| 873 | 4:11.3 | | | 4:11.3 | PB | Edward Baber | | 28.08.89 | | Southampton | Walton | 14 Jul 12 | |
| 876 | 4:11.32 | | | 4:08.80 | | Tom Magee | U20 | 19.07.95 | Mark Kirk | Lagan Valley | Antrim | 4 Jun 12 | |
| 877 | 4:11.33 | i | | 3:57.89 | | Mark Burchett | | 29.10.88 | | Worthing | Sheffield | 25 Feb 12 | |
| 4:17.9 | | | | | | | | | | Ashford | 21 Apr 12 | |
| 878 | 4:11.36 | | | 4:11.36 | PB | Ben Greenwood | U15 | 24.09.98 | | Perth Strathtay | Inverness | 16 Sep 12 | |
| 879 | 4:11.38 | | | 4:00.29 | | Chris Rooke | | 27.09.88 | Mick Woods | Aldershot, Farnham & District | Woodford | 19 May 12 | |
| 879 | 4:11.38 | | | 3:59.54 | | James Budde | | 17.08.81 | Francis Marsh | North Down | Antrim | 24 Jun 12 | |
| 881 | 4:11.4 | | | 4:11.4 | PB | Jacob Allen | U20 | 03.10.94 | | Rugby & Northampton | Stoke | 5 May 12 | |
| 881 | 4:11.4 | | | 4:11.4 | PB | Callum Rowett | U20 | 16.05.94 | Andy Bibby | Preston | Preston | 1 Jul 12 | |
| 883 | 4:11.44 | | | 4:11.44 | PB | Matthew Dickinson | U17 | 12.03.96 | | Wells City | Millfield | 7 May 12 | |
| 884 | 4:11.45 | | | 4:00.1 | | Oliver Berry | | 26.10.87 | | Exeter | Exeter | 8 Jul 12 | |
| 885 | 4:11.47 | | | 4:11.47 | PB | Joseph Brennan | U17 | 01.10.96 | Geoff Williams | Shaftesbury Barnet | Watford | 27 Jun 12 | |
| 885 | 4:11.47 | | | 4:08.71 | | Liam Lloyd | U20 | 17.05.94 | | Swansea | Swansea | 22 Jul 12 | |
| 885 | 4:11.47 | | | 4:11.47 | PB | Jonathan Darby | U23 | 29.03.91 | Richard Holt | Kingston & Poly | Bromley | 18 Aug 12 | |
| 888 | 4:11.50 | | | 4:10.28 | | Andrew Smith | U17 | 25.04.97 | Rupert Pepper | Poole Runners | Exeter | 23 Jun 12 | |
| 888 | 4:11.50 | | | 4:08.26 | | Peter Devaney | U23 | 09.11.92 | | Bedford & County | Watford | 25 Jul 12 | |
| 890 | 4:11.5 | | | 4:11.5 | PB | Ryan Heath | U20 | 14.11.93 | | Telford AC | Telford | 12 May 12 | |
| 891 | 4:11.53 | | | 4:11.53 | PB | Andrew Clarke | U23 | | | Richmond & Zetland | Durham | 30 Apr 12 | |
| 891 | 4:11.53 | | | 4:10.35 | | Matthew Richards | U23 | 11.12.92 | | Coventry | Birmingham Uni | 11 Jul 12 | |
| 893 | 4:11.54 | | | 4:09.52 | | Les Ball | V45 | 22.12.66 | Rob Lewis | Lincoln Wellington | Stretford | 24 Jul 12 | |
| 894 | 4:11.55 | | | 4:11.55 | PB | Ben Bradley | U20 | 22.05.95 | Mick Woods | Aldershot, Farnham & District | Watford | 27 Jun 12 | |
| 895 | 4:11.57 | | | 4:11.57 | PB | Cameron Laleye | U17 | 24.01.96 | | Herts Phoenix | Watford | 27 Jun 12 | |
| 895 | 4:11.57 | | | 4:11.57 | PB | Robin O'Connor | U17 | 04.10.96 | Deborah Steer | St. Albans AC | Watford | 25 Jul 12 | |
| 897 | 4:11.63 | | | 4:08.88 | | Barney Phillips | | | | Lasswade | Edinburgh | 21 Apr 12 | |
| 898 | 4:11.7 | | | 4:10.80 | | Chris Spinks | U20 | 02.06.94 | Michael Williams | Havant | Portsmouth | 19 May 12 | |
| 898 | 4:11.7 | | | 4:11.7 | PB | Kevin Calvert | | | | Sunderland | Jarrow | 25 Jul 12 | |
| 900 | 4:11.75 | | | 4:11.75 | PB | Rob Frith | U17 | 18.10.95 | | Southend | Watford | 25 Jul 12 | |
| 901 | 4:11.76 | | | 4:10.58 | | Michael Wilson | U17 | 04.01.96 | Kenneth Jefferson | Sunderland | Olympic Park | 9 May 12 | |
| 902 | 4:11.77 | | | 4:11.77 | PB | Luke Greer | U17 | | | Rugby & Northampton | Watford | 30 May 12 | |
| 903 | 4:11.78 | | | 4:09.14 | | Guy Kendall | U17 | 09.02.96 | Hilary Vogel | Cambridge & Coleridge | Cambridge | 2 Jun 12 | |
| 904 | 4:11.8 | | | 4:11.8 | PB | Matthew Parr | U17 | 24.10.95 | Andrew Beadle | Cheltenham | Wolverhampton | 27 May 12 | |
| 904 | 4:11.8 | | | 4:11.8 | PB | Johnnie Bland | U20 | 11.09.94 | Maurice Sharp | Hercules Wimbledon | Corby | 16 Jun 12 | |
| 906 | 4:11.81 | i | | 3:51.74i | | Matthew Sullivan | | 06.10.89 | George Gandy | Shaftesbury Barnet | Sheffield | 11 Feb 12 | |
| 907 | 4:11.87 | | | 4:11.87 | PB | Greg Turner | U23 | 02.06.92 | Dudley Walker | Giffnock North | Grangemouth | 2 May 12 | |
| 908 | 4:11.9 | | | 3:52.4 | | Russell Bentley | | 28.04.81 | | Kent | Dartford | 5 May 12 | |
| 908 | 4:11.9 | | | 4:06.2 | | Gilbert Grundy | | | Alli Crossman | Woking | Hemel Hempstead | 19 May 12 | |
| 908 | 4:11.9 | | | 4:11.9 | PB | Daniel Johnson | U20 | | John Stephenson | Gateshead | Durham | 18 Jun 12 | |
| 911 | 4:11.91 | | | 4:06.36 | | Robel Bahelbi | U20 | 19.01.93 | | Highgate | Watford | 16 May 12 | |
| 912 | 4:11.93 | | | 4:11.93 | PB | James Blackford | U17 | 21.04.97 | Simon Anderson | City of Plymouth | Exeter | 23 Jun 12 | |
| 913 | 4:11.94 | | | 4:10.32 | | Richard Allen | U17 | 25.10.95 | Mick Woods | Aldershot, Farnham & District | Portsmouth | 13 May 12 | |
| 913 | 4:11.94 | | | 3:57.38 | | James Griggs | | 23.04.85 | | Coventry | Peterborough | 21 Jul 12 | |
| 913 | 4:11.94 | | | 4:11.23i | | Mark Gardner | | 01.10.81 | | Lancaster & Morecambe | Stretford | 24 Jul 12 | |
| 916 | 4:11.96 | | | 4:11.96 | PB | Dominic Scott | U23 | 10.06.91 | Blake Ellis | Altrincham | Stretford | 21 Aug 12 | |
| 917 | 4:11.97 | | | 4:08.43 | | Beren Cross | | 18.11.89 | Mark Baddeley | Lincoln Wellington | Stretford | 24 Jul 12 | |
| 918 | 4:12.00 | | | 4:08.72 | | Josh Arnold | | 10.10.89 | | Aldershot, Farnham & District | Watford | 16 May 12 | |
| 919 | 4:12.0 | | | 4:08.74 | | Dominic Kiralyfi | U23 | 12.04.91 | | Hercules Wimbledon | Oxford | 28 Apr 12 | |
| 919 | 4:12.0 | | | 3:59.9 | | Jamie Loxam | | 07.07.77 | | Stockport | Stockport | 26 May 12 | |
| 919 | 4:12.0 | | | 4:12.0 | PB | Luke Montgomery | | 19.04.85 | | Corby | Kettering | 19 Aug 12 | |
| 919 | 4:12.0 | | | 4:08.76i | | Jethro McGraw | U15 | 20.10.97 | Jim Feeney | Amber Valley | Grantham | 9 Sep 12 | |
| 923 | 4:12.03 | | | 3:56.92 | | Jordan Maurice | U20 | 17.10.93 | Jordan Maurice | Herne Hill | Tooting Bec | 15 Aug 12 | |
| 924 | 4:12.06 | | | 4:12.06 | PB | Oliver Terry | U17 | 09.09.95 | | Jersey | Watford | 25 Jul 12 | |
| 925 | 4:12.09 | i | | 4:11.6 | | Stuart Nelson | V35 | 21.05.76 | | Rugby & Northampton | Lee Valley | 17 Mar 12 | |
| 4:12.5 | | | | | | | | | | Kettering | 19 Aug 12 | |
| 926 | 4:12.12 | | | 4:12.12 | PB | Adam Villard | U20 | 12.06.93 | Adam Villard | St. Mary's Richmond | Hendon | 16 Jun 12 | |
| 927 | 4:12.20 | | | 4:12.20 | PB | Max Patch | U17 | | Charlotte Fisher | Taunton | Exeter | 29 May 12 | |
| 928 | 4:12.2 | | | 3:54.62 | | Michael McKeown | U20 | 16.12.94 | John McKeown | Coventry | Leicester | 12 May 12 | |
| 928 | 4:12.2 | | | 4:12.2 | PB | David Hook | | | | Victoria Park & Tower Hamlets | Twickenham | 20 Jun 12 | |
| 928 | 4:12.2 | | | 4:12.2 | PB | Patrick Tarry | U23 | 19.01.91 | Christopher Frapwell | Stroud | Cheltenham | 11 Jul 12 | |
| 928 | 4:12.2 | | | 4:12.2 | PB | Evan Wynne | U20 | 22.11.94 | | Newport | Cheltenham | 22 Jul 12 | |
| 928 | 4:12.2 | | | 4:12.2 | PB | Matthew Shaughnessy | U17 | 26.09.95 | | Oldham & Royton | Preston | 5 Aug 12 | |
| 933 | 4:12.23 | | | 4:12.23 | PB | Thomas Kirby | | | | Army | Aldershot | 30 May 12 | |
| 933 | 4:12.23 | | | 4:11.5 | | Nathan Gillis | U17 | 25.02.97 | Nicholas Bull | Team Kennet | Horspath | 5 Sep 12 | |
| 935 | 4:12.24 | | | 4:12.24 | PB | Patrick Vis | U23 | 08.10.91 | | Southport Waterloo | Durham | 30 Apr 12 | |
| 936 | 4:12.27 | | | 4:06.5 | | Rob Andrew | V45 | 28.05.63 | | Bournville Harriers | Derby | 21 Jul 12 | |
| 937 | 4:12.30 | i | | 4:12.30i | PB | Ben Griffiths | U20 | 10.08.94 | Geoffrey James | Birchfield H | Birmingham | 4 Feb 12 | |
| 4:12.5 | | | | | | | | | | Leicester | 12 May 12 | |
| 938 | 4:12.3 | | | 3:42.3 | | Pat Davoren | V40 | 13.03.72 | | Brighton Phoenix | Crawley | 13 May 12 | |
| 939 | 4:12.32 | | | 3:55.42 | | Sam Bucknall | U23 | 06.05.92 | Philip Townsend | Leeds City | Sheffield | 22 Apr 12 | |
| 940 | 4:12.33 | | | 4:12.33 | PB | Curtis Goodger | U20 | | David Goodger | Newport | Swansea | 10 Jun 12 | |
| 940 | 4:12.33 | | | 4:12.33 | PB | Adam Simms | U20 | 23.03.93 | Sam Stanislaus | Altrincham | Stretford | 21 Aug 12 | |
| 942 | 4:12.35 | | | 4:12.35 | PB | Sam Shindler-Glass | U17 | 25.07.96 | Steve Mann | Ealing, Southall & Middx | Watford | 30 May 12 | |
| 943 | 4:12.37 | | | 4:12.37 | PB | Matt Bray | U17 | 22.03.96 | Mark Goodwin | Bedford & County | Watford | 16 May 12 | |
| 944 | 4:12.38 | | | 4:12.38 | PB | Joshua Stone | | 26.10.87 | Rob Lewis | Lincoln Wellington | Stretford | 24 Jul 12 | |
| 945 | 4:12.39 | i | | 4:06.52i | | Michael Evans | U23 | 17.06.90 | | Southport Waterloo | Sheffield | 14 Jan 12 | |
| 4:18.59 | | | | | | | | | | Olympic Park | 5 May 12 | |
| 946 | 4:12.4 | | | 4:07.25 | | Lee Jones | V40 | 16.10.69 | | Deeside AAC | Connah's Quay | 21 Jul 12 | |
| 946 | 4:12.4 | | | 4:12.4 | PB | Tom Aldred | | 15.03.79 | Jacob Howe | London Heathside | Finsbury Park | 24 Jul 12 | |
| 948 | 4:12.41 | | | 4:12.41 | PB | Jarratt Perkins | | 19.12.87 | Trevor Muxlow | Notts | Stretford | 10 Jul 12 | |
| 948 | 4:12.41 | | | 4:12.41 | PB | Cameron Shankly | U17 | 15.11.96 | Catherine Muth | Birchfield H | Coventry | 25 Jul 12 | |
| 950 | 4:12.44 | i | | 4:07.60 | | Joseph Gill | U23 | 18.11.92 | Michael Whittaker | Newham & Essex Beagles | Lee Valley | 22 Jan 12 | |
| 950 | 4:12.44 | | | 4:00.13 | | John Cove | U17 | 30.11.96 | Phil Banning | Cardiff | Cardiff | 14 Jul 12 | |
| 952 | 4:12.46 | | | 4:12.46 | PB | Joseph Carton | U20 | 08.01.94 | Stevan Dokic | Hillingdon | Watford | 16 May 12 | |
| 953 | 4:12.47 | | | 4:12.47 | PB | Toby Brimecome | U20 | | Mick Woods | City of Portsmouth | Portsmouth | 13 May 12 | |
| 954 | 4:12.48 | i | | 4:12.48i | PB | Alastair Stanley | U17 | 02.09.95 | Rob McLennan | Garscube | Glasgow | 9 Feb 12 | |
| 954 | 4:12.48 | | | 4:12.48 | PB | Alex Horton | | 20.02.87 | Steve Chilton | Barnet | Watford | 30 May 12 | |
| 956 | 4:12.5 | | | 4:04.6 | | Martin Matthews | V35 | 28.07.76 | | BRAT | Stoke | 5 May 12 | |
| 957 | 4:12.52 | | | 4:12.52 | PB | Jack Chapman | U17 | 03.09.95 | Conrad Milton | Windsor Slough Eton & Hounslow | Watford | 30 May 12 | |
| 958 | 4:12.59 | | | 4:09.09 | | Stephen Allen | V40 | 18.01.68 | | Law | Glasgow | 3 Aug 12 | |
| 959 | 4:12.6 | | | 4:12.6 | PB | Daniel Rebeiro | U20 | 01.12.93 | Daniel Rebeiro | Solihull & Small Heath | Leicester | 12 May 12 | |
| 959 | 4:12.6 | | | 4:06.3 | | Martainn Ramsay | U20 | | | City of Norwich | Luton | 14 Jul 12 | |
| 961 | 4:12.61 | | | 4:12.61 | PB | Iain Robertson | | 18.01.78 | | Clydesdale | Gothenborg, SWE | 7 Jul 12 | |
| 962 | 4:12.65 | | | 3:58.47 | | Matt Bristow | V35 | 06.10.76 | Matt Bristow | Brighton & Hove | Brighton | 30 May 12 | |
| 963 | 4:12.7 | | | 4:10.02 | | Andrew Holliman | U20 | 23.12.93 | Peter Barry | Harrow | Harrow | 24 Jun 12 | |
| 963 | 4:12.7 | | | 4:10.1 | | Richard Phillips | V35 | 11.11.75 | | Serpentine | Carshalton | 14 Jul 12 | |
| 965 | 4:12.78 | | | 4:12.78 | PB | Gavin Lock | U20 | 28.05.95 | Malcolm Blackmore | Enfield & Haringey | Watford | 30 May 12 | |
| 966 | 4:12.8 | | | 4:12.8 | PB | Nick Thorn | U20 | 19.12.93 | | City of Portsmouth | Portsmouth | 19 May 12 | |
| 966 | 4:12.8 | | | 4:12.8 | PB | David Peddle | U17 | | | Woodford Green Essex Ladies | Woodford | 7 Jul 12 | |
| 966 | 4:12.8 | | | 4:12.8 | PB | William Somogyi | U17 | 05.06.96 | Jon Armstrong | Bexley | Carshalton (Match 2) | 28 Jul 12 | |
| 969 | 4:12.82 | | | 4:12.04 | | Lloyd Kempson | U20 | 13.08.94 | Tim Needham | Nene Valley | Watford | 27 Jun 12 | |
| 969 | 4:12.82 | | | 4:12.82 | PB | Jack Villette | U20 | 17.03.95 | Paul Hayes | Coventry | Coventry | 25 Jul 12 | |
| 971 | 4:12.87 | | | 4:07.41 | | Lascelles Hussey | U17 | 01.07.97 | Lascelles Hussey | Herne Hill | Watford | 30 May 12 | |
| 971 | 4:12.87 | | | 4:08.5 | | Jake Boat | U20 | | | Owls Leicester | Leicester | 14 Jul 12 | |
| 973 | 4:12.9 | | | 4:12.9 | PB | James Porteous | | 30.10.85 | John Stephenson | Gateshead | Durham | 18 Jun 12 | |
| 973 | 4:12.9 | | | 4:12.9 | PB | Eyob Huruy | U20 | 25.01.94 | | Notts | Stoke Gifford | 1 Jul 12 | |
| 975 | 4:12.93 | | | 4:12.93 | PB | Chris Neil | U20 | 26.07.94 | Helen Dobinson | Andover | Portsmouth | 13 May 12 | |
| 975 | 4:12.93 | | | 4:02.3 | | Matthew Judson | | 18.11.88 | | Harrow | Hendon | 16 Jun 12 | |
| 977 | 4:13.0 | | | 4:13.0 | PB | Camron Wood | U20 | 27.11.94 | Keith Holt | Birchfield H | Derby | 12 Aug 12 | |
| 978 | 4:13.01 | | | 4:09.37 | | Stephen Green | | 23.10.79 | Adam Mole | Marshall Milton Keynes | Watford | 25 Jul 12 | |
| 979 | 4:13.02 | | | 4:11.4 | | Luke Buswell | U23 | 18.11.91 | | Gosforth | Stretford | 21 Aug 12 | |
| 980 | 4:13.05 | | | 4:13.05 | PB | Korey Hallett-Blanch | U17 | 12.09.95 | George Cooper | City of Stoke | Stretford | 24 Jul 12 | |
| 981 | 4:13.10 | | | 4:02.29 | | James Douglas | V40 | | | Charnwood | Horspath | 15 Aug 12 | |
| 982 | 4:13.1 | | | 4:07.5 | | Ben Norris | U23 | 07.02.92 | | Notts | Wolverhampton | 27 May 12 | |
| 982 | 4:13.1 | | | 4:13.1 | PB | James Vernau | U23 | 29.12.90 | | Nene Valley | Stoke Gifford | 30 Jun 12 | |
| 984 | 4:13.12 | | | 4:13.12 | PB | Greg Chambers | U17 | | John Stephenson | Gateshead | Gateshead | 12 May 12 | |
| 985 | 4:13.20 | | | 4:00.1 | | Sebastian Duffy | | 23.02.85 | John Danahay | City of Stoke | Stoke | 21 Apr 12 | |
| 986 | 4:13.2 | | | 4:13.2 | PB | Joel English | | 27.09.89 | | Rushcliffe | Gateshead | 4 Mar 12 | |
| 986 | 4:13.2 | | | 4:13.2 | PB | Nathan Udall | U17 | 02.09.95 | Paul Hayes | Coventry | Leicester | 12 May 12 | |
| 986 | 4:13.2 | | | 4:03.84 | | Andrew Rooke | U23 | 15.07.90 | Mick Woods | Ipswich | Ipswich | 13 May 12 | |
| 986 | 4:13.2 | | | 4:13.2 | PB | Alex Vandyck | U17 | | | City of Salisbury | Swindon | 1 Jul 12 | |
| 990 | 4:13.23 | | | 4:13.23 | PB | Richard Smith | | 19.11.88 | | Holmfirth | Stretford | 1 May 12 | |
| 991 | 4:13.25 | | | 4:13.25 | PB | Jason Wooldridge | U20 | 03.12.93 | | Horsham Blue Star | Crawley | 27 Aug 12 | |
| 992 | 4:13.26 | | | 4:13.26 | PB | Jonathan Cornish | U20 | | Thomas King | White Horse | Abingdon | 26 May 12 | |
| 993 | 4:13.28 | | | 4:13.28 | PB | Alex Richards | U20 | 13.11.93 | | Ilford | Chelmsford | 13 May 12 | |
| 994 | 4:13.29 | | | 4:13.29 | PB | Cassian Hyde | U17 | 05.09.96 | Mark Livingstone | Hercules Wimbledon | Watford | 14 Jul 12 | |
| 995 | 4:13.3 | | | 4:06.78 | | Niall Holt | U17 | 11.01.96 | | Southampton | Reading | 20 May 12 | |
| 995 | 4:13.3 | | | 4:13.3 | PB | Philip Winkler | U17 | 24.10.96 | Mike Bateman | Morpeth | Durham | 18 Jun 12 | |
| 997 | 4:13.31 | | | 4:09.29 | | Jonathan Janes | U17 | 19.09.96 | Simon Goodwin | Bedford & County | Watford | 25 Jul 12 | |
| 997 | 4:13.31 | | | 4:13.31 | PB | Mohammed Ismail | | 19.02.81 | | Herne Hill | Tooting Bec | 18 Aug 12 | |
| 999 | 4:13.38 | | | 4:13.38 | PB | Nick Corker | V35 | 10.12.74 | Steve Marklew | Royal Sutton Coldfield | Derby | 21 Jul 12 | |
| 1000 | 4:13.4 | | | 3:56.61 | | Martin Flook | | 20.12.81 | | Bristol & West | Cheltenham | 5 May 12 | |
| 1000 | 4:13.4 | | | 4:12.57i | | Dean Crangle | U23 | | Sam Stanislaus | | Durham | 18 Jun 12 | |
| 1002 | 4:13.42 | | | 4:10.45 | | Kevin Cornes | | 04.11.89 | | Kilbarchan | Linwood | 18 Jul 12 | |
| 1003 | 4:13.47 | i | | 3:50.1 | | John Scott | V45 | 28.06.66 | John Scott | Enfield & Haringey | Lee Valley | 17 Mar 12 | |
| 4:15.73 | | | | | | | | | | Exeter | 24 Apr 12 | |
| 1004 | 4:13.50 | | | 4:13.50 | PB | Adam Sciacca | U20 | 05.04.95 | | Chorley ATC | Stretford | 21 Aug 12 | |
| 1005 | 4:13.56 | | | 4:13.56 | PB | Andrew Lanham | | | | Oxford Uni | Kingston | 21 Apr 12 | |
| 1006 | 4:13.59 | i | | 4:02.88 | | Jack Derham | U20 | 19.10.93 | Jeremy Price | City of York | Sheffield | 14 Jan 12 | |
| 1007 | 4:13.6 | | | 4:13.6 | PB | Jake Watson | U20 | 08.02.94 | | Harborough | Corby | 13 May 12 | |
| 1007 | 4:13.6 | | | 4:13.6 | PB | Iain Twaddle | V40 | 15.08.70 | | North Shields Poly | Durham | 18 Jun 12 | |
| 1007 | 4:13.6 | | | 4:11.10i | | Max McNeill | U20 | 26.06.93 | | Lothian | Linwood | 22 Aug 12 | |
| 1010 | 4:13.66 | | | 4:12.31 | | Conor Christie | U17 | 26.05.96 | | Springwell | Antrim | 26 Apr 12 | |
| 1011 | 4:13.7 | | | 4:03.79 | | Brendan O'Connor | U17 | | Ian Byett | Basingstoke & Mid Hants | Bournemouth | 22 Jul 12 | |
| 1011 | 4:13.7 | | | 4:13.7 | PB | Patrick Crombie | U20 | 10.02.95 | Kenneth Jefferson | Sunderland | Jarrow | 25 Jul 12 | |
| 1013 | 4:13.79 | | | 4:13.79 | PB | Georges Vacharopoulos | U20 | | | Blackheath & Bromley | Bromley | 22 Jul 12 | |
| 1014 | 4:13.8 | | | 4:13.8 | PB | Christopher Hilton | U20 | 22.05.94 | Steve Pike | Stevenage & North Herts | Welwyn | 9 Jun 12 | |
| 1014 | 4:13.8 | | | 4:09.4 | | Michael Christoforou | U23 | 10.10.92 | Malcolm Blackmore | Enfield & Haringey | Luton | 14 Jul 12 | |
| 1016 | 4:13.82 | | | 4:13.64 | | Darren Southcott | U23 | 03.09.91 | | Woodford Green Essex Ladies | Watford | 16 May 12 | |
| 1017 | 4:13.88 | | | 4:12.1 | | Ben Pointing | | 05.02.86 | | Taunton | Exeter | 26 Jun 12 | |
| 1018 | 4:13.9 | | | 4:04.25 | | Matthew Bell | V35 | 14.07.76 | | Edinburgh AC | Albert Park, AUS | 17 Jan 12 | |
| 1018 | 4:13.9 | | | 4:13.9 | PB | Michael Randall | U20 | 14.12.93 | Jeff Seddon | Bracknell AC | Eton | 13 May 12 | |
| 1018 | 4:13.9 | | | 4:06.70 | | Jamal Lewis | U15 | 25.01.98 | Catrina Lewis | Luton | Luton | 30 Aug 12 | |
| 1021 | 4:13.97 | | | 4:13.97 | PB | Jonathan Monk | U20 | 27.07.95 | William Alan Winter | Leicester | Stretford | 7 Aug 12 | |
| 1022 | 4:14.0 | | | 4:14.0 | PB | Alastair Weymouth | U20 | 10.12.94 | | Border | Carlisle | 15 Apr 12 | |
| 1022 | 4:14.0 | | | 3:58.99 | | James Miller | | 13.03.85 | Andrew Beadle | Cheltenham | Cheltenham | 5 May 12 | |
| 1022 | 4:14.0 | | | 4:14.0 | PB | Joseph Moores | U20 | 15.09.93 | | Rossendale | Bolton | 26 May 12 | |
| 1025 | 4:14.02 | | | 4:10.62 | | Jacob Rainier | U17 | | Trevor Raggett | Windsor Slough Eton & Hounslow | Watford | 27 Jun 12 | |
| 1026 | 4:14.03 | | | 4:14.03 | PB | Dan Hogg | | | Mark Baddeley | Lincoln Wellington | Stretford | 24 Jul 12 | |
| 1027 | 4:14.1 | | | 4:14.1 | PB | James Tidd | U20 | 06.01.94 | Conrad Milton | Windsor Slough Eton & Hounslow | Kingston | 9 Jun 12 | |
| 1028 | 4:14.11 | | | 4:14.11 | PB | Samuel Longville | U20 | 17.04.95 | | Cardiff | Cardiff | 14 Jul 12 | |
| 1029 | 4:14.12 | | | 4:13.26 | | Harry Mahoney | U17 | 27.12.96 | Andrew Beadle | Cheltenham | Cardiff | 17 Jun 12 | |
| 1030 | 4:14.17 | | | 4:14.17 | PB | Ross McLearie | U23 | 09.02.90 | | Giffnock North | Grangemouth | 5 Aug 12 | |
| 1031 | 4:14.20 | | | 4:14.20 | PB | Nikita Neary | U15 | 18.11.97 | Delyth Brown | Carmarthen | Cardiff | 14 Jul 12 | |
| 1032 | 4:14.2 | | | 4:14.2 | PB | Matthew Kirby | U20 | 29.12.94 | John Skevington | Wreake | Leicester | 12 May 12 | |
| 1032 | 4:14.2 | | | 4:12.39 | | Robbie James | V40 | 12.02.71 | | Lewes | Bromley | 19 May 12 | |
| 1032 | 4:14.2 | | | 4:14.2 | PB | Alex Benfield | U17 | 22.02.96 | | Burton | Birmingham (Un) | 30 May 12 | |
| 1035 | 4:14.23 | | | 4:07.40 | | Oliver Fox | U17 | 06.10.96 | | Wells City | Exeter | 26 Jun 12 | |
| 1036 | 4:14.24 | | | 4:14.24 | PB | David White | | 25.02.87 | Mike Fleet | Croydon | Crawley | 8 Apr 12 | |
| 1036 | 4:14.24 | | | 4:13.39 | | Naaman Morris | U20 | | Arwyn Davies | Cardiff | Cardiff | 4 Jun 12 | |
| 1038 | 4:14.26 | | | 4:14.26 | PB | Liam Hendricken | U23 | 25.02.92 | John Danahay | City of Stoke | Stretford | 24 Jul 12 | |
| 1039 | 4:14.27 | | | 4:14.27 | PB | Kye Liddle | | 09.06.84 | Kye Liddle | Cambridge & Coleridge | St. Ives | 20 Jun 12 | |
| 1040 | 4:14.30 | | | 4:14.30 | PB | James Fradley | U15 | 25.10.98 | | Newcastle (Staffs) | Bedford | 18 Aug 12 | |
| 1041 | 4:14.3 | | | 4:12.73 | | Christian Von Eitzen | U17 | 01.01.97 | Harry Czapski | Vale of Aylesbury | Hemel Hempstead | 21 Apr 12 | |
| 1041 | 4:14.3 | | | 4:14.3 | PB | Freek Van Arkel | U20 | 31.12.94 | | Forest of Dean | Cheltenham | 4 Jun 12 | |
| 1041 | 4:14.3 | | | 4:07.30 | | Andrew Barron | | 25.03.86 | | Manx | Preston | 5 Aug 12 | |
| 1044 | 4:14.31 | | | 4:14.31 | PB | Ben Wilson | U17 | 02.12.95 | Rupert Pepper | Poole Runners | Exeter | 26 Jun 12 | |
| 1045 | 4:14.35 | | | 4:14.35 | PB | Thomas Ridding | U17 | 19.01.96 | Paul Hayes | Coventry | Birmingham Uni | 11 Jul 12 | |
| 1046 | 4:14.40 | i | | 4:10.6 | | Dalton McGuigan | U20 | 17.02.95 | Peter Barry | Harrow | Lee Valley | 4 Mar 12 | |
| 4:18.97 | | | | | | | | | | Lee Valley | 27 May 12 | |
| 1047 | 4:14.4 | | | 4:01.68 | | Kris Everett-Arnarsson | U20 | 10.06.93 | Peter Standen | Hastings AC | Crawley | 13 May 12 | |
| 1047 | 4:14.4 | | | 4:14.4 | PB | Richard Fernando | U17 | 23.07.96 | Ian Byett | Basingstoke & Mid Hants | Bournemouth | 22 Jul 12 | |
| 1049 | 4:14.42 | | | 4:14.42 | PB | Tom Davis | U20 | 07.09.93 | Roger Davis | Porthcawl Runners | Cardiff | 1 May 12 | |
| 1049 | 4:14.42 | | | 4:14.42 | PB | Matthew Williams | U20 | 08.10.94 | Matthew Williams | Notts | Leicester | 14 Jul 12 | |
| 1051 | 4:14.48 | | | 4:14.48 | PB | Christopher Melbourne | | 01.09.89 | | Neath | Watford | 4 Apr 12 | |
| 1052 | 4:14.5 | | | 4:14.5 | PB | Jose Gregorio Luceron Muñoz | | 24.05.86 | | Brighton Phoenix | Crawley | 13 May 12 | |
| 1052 | 4:14.5 | | | 4:14.5 | PB | Rick Weston | | 17.12.86 | Urban Bettag | Serpentine | Tooting Bec | 13 Jun 12 | |
| 1052 | 4:14.5 | | | 4:14.5 | PB | Henry Teague-Smith | U20 | 27.08.94 | | Worthing | Hastings | 30 Jun 12 | |
| 1055 | 4:14.57 | | | 4:14.57 | PB | Matt Holmes | U20 | 24.03.94 | Vicente Modahl | Sale Harriers Manchester | Stretford | 10 Jul 12 | |
| 1056 | 4:14.7 | | | 4:01.79 | | Will Wright | | 02.06.87 | | Chelmsford | Stevenage | 19 May 12 | |
| 1056 | 4:14.7 | | | 4:14.7 | PB | James Hatton | U17 | 09.09.96 | Robert Griffiths | Leicester | Leicester | 14 Jul 12 | |
| 1056 | 4:14.7 | | | 4:11.7 | | Tom Bean | | 27.08.88 | | City of York | Leigh | 18 Aug 12 | |
| 1059 | 4:14.72 | | | 3:59.47 | | Jamie Nunn | V35 | 01.02.75 | | Billericay | Chelmsford | 13 May 12 | |
| 1060 | 4:14.75 | | | 4:04.51 | | Callum Chambers | U23 | 09.09.91 | | Derby | Stretford | 12 Jun 12 | |
| 1061 | 4:14.77 | | | 4:14.77 | PB | Oliver Taylor | U20 | 21.11.93 | | Blackheath & Bromley | Basingstoke | 26 May 12 | |
| 1062 | 4:14.78 | | | 4:00.46 | | Samuel Millar | | 08.07.77 | | Ballymena & Antrim | Antrim | 26 Apr 12 | |
| 1063 | 4:14.80 | | | 4:14.80 | PB | Neil Orr | U17 | 11.08.97 | Peter Orr | Border | Stretford | 12 Jun 12 | |
| 1064 | 4:14.8 | | | 4:00.27i | | Mark Harris | | 02.06.82 | Nat Fisher | Harlow AC | Braintree | 9 Jun 12 | |
| 1064 | 4:14.8 | | | 4:13.19 | | Peter Crisp | | 29.06.87 | Peter Crisp | Newbury | Abingdon | 15 Sep 12 | |
| 1066 | 4:14.81 | | | 4:14.81 | PB | Harry Leleu | U17 | | | Chichester | Brighton | 30 May 12 | |
| 1067 | 4:14.82 | | | 4:08.70 | | Perry Rowan | U17 | 17.11.96 | Richard Thurston | Woodford Green Essex Ladies | Lee Valley | 24 Jun 12 | |
| 1068 | 4:14.85 | | | 4:14.85 | PB | Jamie Webb | U20 | 01.06.94 | Adrian Webb | Liverpool H | Stretford | 21 Aug 12 | |
| 1069 | 4:14.87 | i | | 4:14.87i | PB | Joe Allen T46 | | | | Team Bath | Birmingham | 4 Feb 12 | |
| 4:15.58 | | | | | | | | | | Milton Keynes | 19 May 12 | |
| 1070 | 4:14.9 | | | 4:09.58 | | Matthew Salt | U23 | 19.04.92 | Mike Dunphy | Dacorum & Tring | Hemel Hempstead | 21 Apr 12 | |
| 1071 | 4:14.98 | | | 4:11.5 | | James Saxton | U20 | 27.04.95 | Jack Howey | Wakefield | Edinburgh | 12 Aug 12 | |
| 1072 | 4:15.0 | | | 4:15.0 | PB | Joshua Woodcock-Shaw | U20 | 04.07.94 | Deborah Rowlands | Spenborough | Bury | 5 Aug 12 | |
| 1073 | 4:15.05 | | | 4:15.05 | PB | Simeon Greenwood | U20 | 01.09.93 | John Stephenson | Gateshead | Gateshead | 24 Jun 12 | |
| 1074 | 4:15.06 | | | 4:15.06 | PB | Jake Thomas | U17 | 14.09.96 | | Livingston | Gateshead | 24 Jun 12 | |
| 1075 | 4:15.07 | | | 4:15.07 | PB | Christopher Connolly | U17 | 23.08.96 | | St. Malachy's | Antrim | 26 Apr 12 | |
| 1076 | 4:15.10 | | | 4:03.41 | | Chris Wright | U23 | 29.06.92 | | Leeds City | Cosford | 21 Apr 12 | |
| 1077 | 4:15.1 | | | 4:15.1 | PB | Josh Coles | U17 | 08.01.96 | Shane Smith | Kettering | Corby | 13 May 12 | |
| 1077 | 4:15.1 | | | 4:15.1 | PB | Cameron Knapp | U20 | 10.01.95 | Mark Hookway | Tonbridge | Eltham | 20 Jun 12 | |
| 1079 | 4:15.11 | | | 4:15.11 | PB | Jake Alger | U17 | 07.09.96 | Paul Collicutt | Eastbourne | Watford | 25 Jul 12 | |
| 1080 | 4:15.12 | | | 4:15.12 | PB | Luke Marshall | U23 | 27.10.90 | | Mansfield | Bournemouth | 28 Jul 12 | |
| 1081 | 4:15.13 | | | 4:15.13 | PB | Hassan Muse | U20 | 01.04.95 | | Enfield & Haringey | Eton | 29 Apr 12 | |
| 1082 | 4:15.14 | | | 4:08.71 | | Dave Alcock | | 20.08.80 | | Victoria Park & Tower Hamlets | Derby | 28 Jul 12 | |
| 1083 | 4:15.18 | | | 4:15.18 | PB | Gregory Rimmer | U20 | 24.07.95 | | Unattached | Maisons Laffitte, FRA | 3 Jun 12 | |
| 1083 | 4:15.18 | | | 4:01.35 | | Ricky Challinor | U23 | 04.02.90 | David Evans | Liverpool H | Stretford | 10 Jul 12 | |
| 1085 | 4:15.2 | | | 4:15.2 | PB | Andrew Robinson | V45 | 21.03.66 | Richard Holt | Thames Hare & Hounds | Twickenham | 20 Jun 12 | |
| 1085 | 4:15.2 | | | 4:15.2 | PB | Timothy Livingstone | U17 | 06.12.95 | Mark Livingstone | Hercules Wimbledon | Croydon | 15 Jul 12 | |
| 1087 | 4:15.26 | | | 4:15.26 | PB | Adam Craig | U20 | 09.05.95 | Bruce Scott | Tweed, Leader, Jed Track | Galashiels | 16 May 12 | |
| 1087 | 4:15.26 | | | 4:15.1 | | Adam Thorpe | U17 | 16.10.96 | George Harrison | Shaftesbury Barnet | Watford | 30 May 12 | |
| 1089 | 4:15.27 | | | 4:07.12 | | Jacob Preece | U17 | 07.09.95 | Paul Darney | Cardiff | Cardiff | 4 Jun 12 | |
| 1090 | 4:15.29 | | | 4:06.79 | | Rob McTaggart | | 14.10.85 | Roderick Lock | Bournemouth | Brighton | 21 Jul 12 | |
| 1091 | 4:15.30 | | | 4:15.30 | PB | Zack Nolan | U17 | 05.06.96 | Robert Pinton | Solihull & Small Heath | Coventry | 25 Jul 12 | |
| 1092 | 4:15.37 | | | 4:15.37 | PB | Rob Hall | U17 | 26.12.95 | Trevor Raggett | Windsor Slough Eton & Hounslow | Watford | 27 Jun 12 | |
| 1093 | 4:15.39 | i | | 4:15.39i | PB | Oliver Ager | U23 | 02.06.92 | | Taunton | Sheffield | 25 Feb 12 | |
| 1094 | 4:15.4 | | | 4:15.4 | PB | Joe Oldfield | U17 | 28.08.96 | Don Lennon | Ribble Valley | Blackpool | 12 May 12 | |
| 1094 | 4:15.4 | | | 4:15.4 | PB | Josh Burrows | U17 | 13.11.95 | | Telford AC | Telford | 12 May 12 | |
| 1094 | 4:15.4 | | | 4:07.2 | | John Morrey | U20 | 15.07.93 | | Worthing | Harrow | 14 Jul 12 | |
| 1097 | 4:15.48 | | | 4:15.48 | PB | Christopher Greenwood | V35 | 29.09.73 | | Kent | Hendon | 30 Jun 12 | |
| 1097 | 4:15.48 | | | 4:15.48 | PB | Nicholas Bland | | 23.08.86 | | Hercules Wimbledon | Tooting Bec | 18 Aug 12 | |
| 1099 | 4:15.49 | | | 4:15.49 | PB | Matthew Coulthard | U20 | 15.08.95 | David Matthews | Shildon | Gateshead | 12 May 12 | |
| 1100 | 4:15.5 | | | 4:15.1 | | Michael Towler | | 29.10.89 | | Avon Valley | Tidworth | 13 May 12 | |
| 1100 | 4:15.5 | | | 4:01.5 | | Nick Swinburn | | 11.05.88 | | Morpeth | Whitley Bay | 1 Jul 12 | |
| 1100 | 4:15.5 | | | 4:12.45 | | Dominic Bill | U17 | 31.08.97 | Tony Bill | Halesowen | Derby | 2 Sep 12 | |
| 1100 | 4:15.5 | | | 4:15.5 | PB | Paul Middleton | U23 | | Sonya Ellis | Exeter Uni | Exeter | 21 Nov 12 | |
| 1104 | 4:15.51 | | | 4:15.51 | PB | Richard Johnston | | | | City of Derry | Antrim | 24 Jun 12 | |
| 1105 | 4:15.57 | i | | 4:15.57i | PB | Joshua Whitehead | V35 | 08.06.76 | | Leeds City | Malmo, SWE | 28 Jan 12 | |
| 1106 | 4:15.60 | | | 4:15.60 | PB | William Thompson | U17 | 24.10.95 | Jon Bigg | Brighton Phoenix | Watford | 18 Apr 12 | |
| 1107 | 4:15.6 | | | 4:04.7 | | Adem Omar | | 30.03.80 | | Andover | Welwyn | 9 Jun 12 | |
| 1107 | 4:15.6 | | | 4:11.47 | | Joshua King | U17 | 03.09.95 | | Bournemouth | Bournemouth | 22 Jul 12 | |
| 1109 | 4:15.7 | | | 4:07.7 | | James O'Neill | | 23.09.79 | | Ryston | Cambridge | 21 Apr 12 | |
| 1109 | 4:15.7 | | | 4:15.7 | PB | Jordan Middlemist | U23 | 18.03.92 | | Wallsend | Whitley Bay | 5 May 12 | |
| 1109 | 4:15.7 | | | 4:15.7 | PB | Anthony Jackson | | 03.04.86 | Paul Graham | Sittingbourne | Walton | 16 May 12 | |
| 1109 | 4:15.7 | | | 4:15.7 | PB | Peter Watkeys | | 29.12.81 | | Basingstoke & Mid Hants | Salisbury | 14 Jul 12 | |
| 1113 | 4:15.71 | | | 4:15.71 | PB | James Downing | U17 | 12.03.96 | Hilary Vogel | Cambridge & Coleridge | Watford | 27 Jun 12 | |
| 1114 | 4:15.72 | | | 4:15.72 | PB | Barry Donovan | | | | Leevale | Horspath | 15 Aug 12 | |
| 1115 | 4:15.8 | | | 4:08.5 | | Aaron Shepherd | | 02.02.88 | | Nene Valley | Grantham | 12 May 12 | |
| 1115 | 4:15.8 | | | 4:15.8 | PB | Henry Buttress | U20 | 29.05.95 | Philip Hicken | Warrington | Macclesfield | 16 Jun 12 | |
| 1115 | 4:15.8 | | | 4:08.65 | | Chris Hepworth | U23 | 17.01.91 | Steve Mann | Ealing, Southall & Middx | Walthamstow | 14 Jul 12 | |
| 1118 | 4:15.83 | | | 4:08.73 | | Liam Blaikie | U20 | 20.11.93 | Richard Thurston | Woodford Green Essex Ladies | Eton | 29 Apr 12 | |
| 1119 | 4:15.88 | | | 4:15.88 | PB | Nathan Tipping | U17 | 19.12.95 | | Vale Royal | Stretford | 7 Aug 12 | |
| 1120 | 4:15.9 | | | 4:11.8 | | Andre Duque | | 30.01.88 | Andre Duque | Newham & Essex Beagles | Hornchurch | 1 Apr 12 | |
| 1120 | 4:15.9 | | | 4:15.9 | PB | Jonathan Stead | | 04.02.82 | | Herne Hill | Tooting Bec | 25 Jul 12 | |
| 1122 | 4:15.92 | | | 4:15.92 | PB | Luke Clark | U17 | 18.11.95 | James Dixon | South Shields | Gateshead | 25 Aug 12 | |
| 1123 | 4:15.95 | | | 4:15.95 | PB | Matthew Arnold | U17 | 05.08.96 | Mick Woods | Aldershot, Farnham & District | Watford | 27 Jun 12 | |
| 1124 | 4:15.99 | | | 4:05.94 | | Dan Thompson | | 08.03.88 | | Hillingdon | Watford | 16 May 12 | |
| 1125 | 4:16.0 | | | 4:00.86 | | Leif Chandler | U23 | 21.01.92 | Rupert Pepper | Poole Runners | Basingstoke | 9 Jun 12 | |
| 1126 | 4:16.1 | | | 4:16.1 | PB | Thomas Goulding | U17 | 05.10.96 | Thomas Millmore | Birtley | Durham | 18 Jun 12 | |
| 1127 | 4:16.15 | | | 4:03.85 | | Matthew O'Leary | U20 | 11.09.93 | | Neath | Cardiff | 4 Jun 12 | |
| 1128 | 4:16.17 | | | 4:12.21 | | Joseph Vis | U23 | 08.10.91 | | Southport Waterloo | Stretford | 7 Aug 12 | |
| 1129 | 4:16.20 | | | 4:14.24 | | Ben Lewis | U15 | 26.10.97 | Ian Wilcock | City of York | Bedford | 18 Aug 12 | |
| 1130 | 4:16.2 | | | 4:16.2 | PB | Jon Seymour | U23 | 09.12.91 | | Wirral | Ellesmere Port | 5 Aug 12 | |
| 1131 | 4:16.22 | | | 4:06.24 | | Francis Marsh | V45 | 12.12.65 | Francis Marsh | North Down | Dublin (I), IRL | 4 Jul 12 | |
| 1132 | 4:16.27 | | | 4:16.27 | PB | Steven Underwood | | | Roderick Lock | Southampton | Watford | 27 Jun 12 | |
| 1133 | 4:16.3 | | | 4:04.77 | | Ludo Goodliffe | U20 | 24.07.94 | David Leach | Lewes | Crawley | 13 May 12 | |
| 1133 | 4:16.3 | | | 4:16.3 | PB | Eoin Corr | U17 | 21.09.95 | Eoin Corr | Solihull & Small Heath | Birmingham (Un) | 30 May 12 | |
| 1133 | 4:16.3 | | | 4:06.06 | | Alex Burrows | U15 | 14.09.97 | | Telford AC | Stoke | 23 Jun 12 | |
| 1133 | 4:16.3 | | | 4:16.3 | PB | Jamie Grose | U20 | 03.10.94 | Rob Boyd | Bournemouth | Stoke Gifford | 30 Jun 12 | |
| 1133 | 4:16.3 | | | 4:07.5 | | Philip Hoole | | 28.10.79 | Peter Shaw | Rotherham | Rotherham | 1 Jul 12 | |
| 1133 | 4:16.3 | | | 4:14.47 | | Daniel Eeles | U17 | 08.08.97 | Alan Swetman | Horsham Blue Star | Horsham | 28 Jul 12 | |
| 1139 | 4:16.38 | | | 4:16.38 | PB | Sion Wynne-Williams | | 17.11.87 | Anthony Clarke | Liverpool H | Stretford | 7 Aug 12 | |
| 1140 | 4:16.4 | | | 4:12.1 | | Callum Mason | U20 | 14.04.94 | Colin Gemson | Lancaster & Morecambe | Hyndburn | 5 May 12 | |
| 1140 | 4:16.4 | | | 4:16.4 | PB | Christopher Rumsey | | 23.05.83 | | Middlesbrough & Cleveland | Middlesbrough | 5 May 12 | |
| 1140 | 4:16.4 | | | 4:15.34 | | Sam Burgess | U20 | 07.03.94 | Joyce Hogg | Aberdeen | Aberdeen | 29 Aug 12 | |
| 1143 | 4:16.41 | | | 4:16.41 | PB | Louis Kellaway | U17 | 27.02.97 | Rupert Pepper | Poole Runners | Exeter | 26 Jun 12 | |
| 1144 | 4:16.5 | | | 4:16.5 | PB | Conor Moore | U23 | 06.02.90 | Ciaran Collins | Omagh | Magherafelt | 12 May 12 | |
| 1144 | 4:16.5 | | | 4:16.5 | PB | Jonathan Wilkinson | U20 | | Bryan Mackay | Durham | Durham | 18 Jun 12 | |
| 1144 | 4:16.5 | | | 4:13.9 | | Gregory Jayasuriya | | 12.11.87 | | Middlesbrough & Cleveland | Middlesbrough | 3 Jul 12 | |
| 1144 | 4:16.5 | | | 4:16.5 | PB | Amiin Jisow | U17 | 01.01.96 | | Herne Hill | Croydon | 15 Jul 12 | |
| 1148 | 4:16.53 | | | 4:16.53 | PB | Ben Topley | U17 | 12.10.95 | | Birchfield H | Coventry | 25 Jul 12 | |
| 1149 | 4:16.54 | | | 4:13.00 | | Ieuan Handley | U17 | 14.07.97 | Andy Payne | Eastbourne | Watford | 27 Jun 12 | |
| 1150 | 4:16.56 | | | 4:16.56 | PB | Stephen Ferroni | U15 | 29.10.97 | Allison Benton | Brighton & Hove | Gateshead | 7 Jul 12 | |
| 1150 | 4:16.56 | | | 4:09.4 | | Edward Takata | | 22.04.85 | | Cardiff | Cardiff | 25 Aug 12 | |
| 1152 | 4:16.57 | | | 4:16.4 | | Samuel Robinson | U20 | 11.09.94 | Lisa Pickering | Chelmsford | Chelmsford | 7 Apr 12 | |
| 1153 | 4:16.58 | | | 4:16.02 | | Alec Finch | U20 | | | Thurrock | Chelmsford | 13 May 12 | |
| 1154 | 4:16.64 | | | 4:16.64 | PB | Sam Whitehead | U17 | 27.01.97 | Andrew Carter | Vale Royal | Stretford | 12 Jun 12 | |
| 1155 | 4:16.65 | | | 4:16.24 | | Canaan Soloman | U15 | 17.09.98 | John Stow | Woodford Green Essex Ladies | Watford | 25 Jul 12 | |
| 1156 | 4:16.69 | | | 4:16.69 | PB | Kieran Young | U20 | 21.02.95 | | Bristol & West | Exeter | 29 May 12 | |
| 1157 | 4:16.7 | | | 4:16.7 | PB | Chris Bull | U23 | 06.04.91 | | Leamington | Canterbury | 1 May 12 | |
| 1157 | 4:16.7 | | | 3:54.15 | | Gareth Klepacz | | 31.08.80 | Roderick Lock | Southampton | Winchester | 23 May 12 | |
| 1157 | 4:16.7 | | | 4:16.5 | | Greg Hastie | V40 | 14.12.69 | | Cambuslang | Dumfries | 10 Jun 12 | |
| 1160 | 4:16.71 | | | 4:16.48 | | Jamie White | U20 | 25.10.93 | Ray Vose | St. Helens Sutton | Stretford | 24 Jul 12 | |
| 1161 | 4:16.72 | | | 4:16.72 | PB | Fraser Glass | U17 | | | Victoria Park City of Glasgow | Glasgow | 3 Aug 12 | |
| 1162 | 4:16.74 | | | 4:05.0 | | James Askew | U23 | 28.01.91 | | Durham | Gateshead | 25 Aug 12 | |
| 1163 | 4:16.76 | | | 4:16.59 | | Charlie Davis | U17 | 13.10.96 | | Leamington | Coventry | 25 Jul 12 | |
| 1164 | 4:16.8 | | | 4:16.8 | PB | Matt Bradford | | 15.09.79 | Robbie James | Lewes | Hastings | 21 Apr 12 | |
| 1164 | 4:16.8 | | | 4:16.8 | PB | Andy Norton | | 12.01.82 | Trevor Muxlow | Notts | Nuneaton | 11 Jul 12 | |
| 1164 | 4:16.8 | | | 4:13.72 | | Peter Townsend | U23 | 26.08.90 | | Herts Phoenix | Walton | 14 Jul 12 | |
| 1164 | 4:16.8 | | | 4:11.19i | | Matthew O'Connor | U20 | 11.02.95 | Jack Howey | Wakefield | Halifax | 5 Aug 12 | |
| 1168 | 4:16.84 | | | 4:16.84 | PB | Lewis Elsey | U20 | 17.02.95 | Jon Armstrong | Bexley | Watford | 27 Jun 12 | |
| 1169 | 4:16.85 | | | 4:05.91 | | Bradley Yates | U15 | 11.10.97 | Andy Bibby | Preston | Gateshead | 6 Jul 12 | |
| 1169 | 4:16.85 | | | 4:10.52 | | William Fuller | U17 | 14.05.97 | Mick Jones | Blackheath & Bromley | Bromley | 9 Jul 12 | |
| 1171 | 4:16.86 | | | 4:12.51 | | Jake Waldron | U23 | 27.08.90 | | Exeter | Exeter | 14 Apr 12 | |
| 1171 | 4:16.86 | | | 4:04.50 | | Ben Stevenson | U20 | 26.01.94 | | Falkirk | Gateshead | 24 Jun 12 | |
| 1173 | 4:16.88 | | | 4:16.88 | PB | Jonathan Baines | U20 | 24.03.94 | | Durham | Durham | 30 Apr 12 | |
| 1174 | 4:16.89 | | | 4:16.89 | PB | Billy Parker-Brown | | 18.01.89 | Nick Wetheridge | Chelmsford | Watford | 2 May 12 | |
| 1175 | 4:16.9 | | | 3:59.58 | | Ian Crowe-Wright | U20 | 27.03.95 | John Clements | Brighton & Hove | Horsham | 9 Jun 12 | |
| 1175 | 4:16.9 | | | 4:16.9 | PB | Phillip Benson | U23 | 09.09.92 | | Harrow | Exeter | 21 Nov 12 | |
| 1177 | 4:16.91 | | | 4:16.91 | PB | Andrew Clark | U20 | 16.03.95 | | Giffnock North | Glasgow | 3 Aug 12 | |
| 1178 | 4:16.95 | | | 4:16.95 | PB | Martin Broderick | | | | Basingstoke & Mid Hants | Watford | 30 May 12 | |
| 1179 | 4:16.97 | | | 4:16.97 | PB | Paul Thompson | V35 | 25.07.73 | | Bournville Harriers | Birmingham (Un) | 20 Jun 12 | |
| 1180 | 4:16.98 | | | 4:16.98 | PB | Darren Blackwell | U17 | | | Chelmsford | Chelmsford | 16 Jun 12 | |
| 1181 | 4:17.00 | | | 4:17.00 | PB | Liam Cloona | U17 | 02.11.95 | Simon Doyle | Herts Phoenix | Watford | 12 May 12 | |
| 1182 | 4:17.0 | | | 4:15.44 | | Thomas McDonald | U23 | 23.09.92 | | Bellahouston Harriers | Linwood | 30 May 12 | |
| 1182 | 4:17.0 | | | 4:17.0 | PB | Steven Murray | U17 | 01.06.97 | Grant Scott Smith | Aberdeen | Aberdeen | 29 Aug 12 | |
| 1184 | 4:17.03 | | | 4:11.93 | | Ben Cole | | 18.06.85 | | Tonbridge | Tonbridge | 27 Aug 12 | |
| 1185 | 4:17.10 | | | 4:17.10 | PB | Euan Berry | U17 | | | Fife | Grangemouth | 5 Sep 12 | |
| 1186 | 4:17.1 | | | 4:16.57 | | Emmett McGinty | | | Colin Roberts | City of Derry | Magherafelt | 12 May 12 | |
| 1186 | 4:17.1 | | | 4:09.75 | | Daniel Haymes | U17 | 06.09.96 | | Derby | Derby | 12 Aug 12 | |
| 1188 | 4:17.12 | | | 4:17.12 | PB | Will Richardson | U15 | 23.02.98 | Peter Stewart | Birchfield H | Coventry | 25 Jul 12 | |
| 1189 | 4:17.20 | | | 4:17.20 | PB | Adam Pratt | | 30.08.86 | Doug Maxwell | Tynedale | Stretford | 15 May 12 | |
| 1190 | 4:17.2 | | | 4:17.2 | PB | Rhys Furlong | U17 | 12.01.96 | | Telford AC | Leicester | 14 Jul 12 | |
| 1190 | 4:17.2 | | | 4:17.2 | PB | Joe Strange | U20 | 14.05.93 | David Cheshire | Bedford & County | Carshalton (Match 2) | 28 Jul 12 | |
| 1192 | 4:17.24 | | | 4:17.24 | PB | George Butler | U15 | 18.01.98 | Bill Tindell | Southampton | Abingdon | 26 May 12 | |
| 1192 | 4:17.24 | | | 4:17.24 | PB | Ned Oliver | U17 | 18.12.96 | Mark Brace | North Devon | Exeter | 26 Jun 12 | |
| 1194 | 4:17.28 | | | 4:06.74 | | Christopher Olley | U17 | | | Tonbridge | Eltham | 23 May 12 | |
| 1195 | 4:17.3 | | | 3:54.68 | | Jack Parslow | | 18.10.87 | | Dacorum & Tring | Hemel Hempstead | 1 Sep 12 | |
| 1196 | 4:17.31 | | | 4:17.31 | PB | Hassan Davis | | 23.02.89 | Junior Field | Kent | Hendon | 30 Jun 12 | |
| 1197 | 4:17.33 | | | 4:05.65 | | Bhavesh Soneji | U20 | 07.08.95 | Steve Mann | Ealing, Southall & Middx | Watford | 2 May 12 | |
| 1198 | 4:17.4 | | | 4:17.4 | PB | Markhim Lonsdale | U15 | 09.01.99 | Keith Lonsdale | Gateshead | Durham | 18 Jun 12 | |
| 1199 | 4:17.5 | | | 4:17.5 | PB | Jimmy Bull | U20 | 16.08.94 | | Leamington | Tipton | 27 May 12 | |
| 1200 | 4:17.55 | | | 4:13.67 | | Chris Ponton | U20 | 17.01.95 | David Hood | Edinburgh AC | Edinburgh | 8 Apr 12 | |
| 1200 | 4:17.55 | | | 4:07.8 | | Ashley Kay | U23 | 20.08.92 | | Rossendale | Stretford | 1 May 12 | |
| 1202 | 4:17.56 | | | 4:12.19i | | Joshua Naisbitt | U17 | 28.04.97 | | City of Sheffield | Cudworth | 12 May 12 | |
| 1203 | 4:17.6 | | | 4:17.6 | PB | Mark Harris | | | | Team Trisports | Basildon | 19 May 12 | |
| 1203 | 4:17.6 | | | 4:17.6 | PB | Declan McManus | U17 | 13.03.97 | | Worcester | Birmingham (Un) | 30 May 12 | |
| 1203 | 4:17.6 | | | 4:17.6 | PB | Thomas Wright | U20 | 09.06.95 | Richard Long | Bexley | Eltham | 20 Jun 12 | |
| 1203 | 4:17.6 | | | 4:06.21 | | James Laing | U23 | 02.03.92 | Stevan Dokic | Hillingdon | Walthamstow | 14 Jul 12 | |
| 1207 | 4:17.62 | | | 4:17.33 | | Darius Boardman | U17 | 14.01.97 | | Pendle | Stretford | 26 Jun 12 | |
| 1208 | 4:17.7 | | | 4:08.09 | | Jack Reed | U20 | 27.03.95 | Colin Haggie | Gosforth | Jarrow | 25 Apr 12 | |
| 1208 | 4:17.7 | | | 4:17.7 | PB | Jason Moore | U17 | 07.01.96 | | Western | Preston | 5 Aug 12 | |
| 1210 | 4:17.74 | | | 4:17.74 | PB | Robert Male | U20 | 22.08.94 | | Rugby & Northampton | Milton Keynes | 19 May 12 | |
| 1210 | 4:17.74 | | | 4:11.2 | | Iolo Hughes | U17 | 22.11.96 | Andrew Walling | Menai | Cardiff | 4 Jun 12 | |
| 1212 | 4:17.78 | | | 4:17.78 | PB | Stuart Roe | U20 | 28.07.95 | | Cambuslang | Edinburgh | 21 Apr 12 | |
| 1213 | 4:17.8 | | | 4:14.5 | | James McCann | U17 | 19.12.95 | Robert Hughes | Cannock & Stafford | Stoke | 12 May 12 | |
| 1213 | 4:17.8 | | | 4:17.8 | PB | Ellis Cross | U17 | 22.09.96 | Simon King | Tamworth | Bromsgrove | 4 Aug 12 | |
| 1215 | 4:17.84 | | | 4:05.7 | | Bertie Powell | | 28.03.86 | Mick Woods | Woodford Green Essex Ladies | Woodford | 19 May 12 | |
| 1216 | 4:17.85 | | | 3:59.71 | | Elliot Todd | U20 | 15.08.94 | | Leeds City | Stretford | 5 Aug 12 | |
| 1217 | 4:17.9 | | | 3:42.66 | | Graeme Saker | V50 | 12.09.61 | | Tonbridge | Kingston | 19 May 12 | |
| 1218 | 4:17.91 | | | 4:17.91 | PB | Stephen Ball | U17 | 06.09.96 | | Cambridge H | Sutton Valence | 24 Jun 12 | |
| 1219 | 4:17.92 | | | 4:06.3 | | Craig McDowall | U23 | 23.05.92 | Liz McColgan | Livingston | Grangemouth | 15 Jul 12 | |
| 1220 | 4:17.93 | | | 4:17.93 | PB | Conor James | U20 | | | Surrey Schs | Eton | 24 May 12 | |
| 1220 | 4:17.93 | | | 4:17.93 | PB | Rowan Marr | U17 | 14.05.96 | | Gala | Glasgow | 3 Aug 12 | |
| 1222 | 4:17.95 | | | 4:10.18 | | Tom Lawrence | | 28.12.89 | Peter Ivens | Derby | Derby | 28 Jul 12 | |
| 1223 | 4:17.98 | | | 4:17.98 | PB | Robert Simmonds | | 30.08.85 | Robert Simmonds | Ryston | Watford | 27 Jun 12 | |
| 1223 | 4:17.98 | | | 4:13.18 | | Jeff Cunningham | | 20.02.82 | Brenda Charnock | Herne Hill | Viterbo, ITA | 7 Sep 12 | |
| 1225 | 4:17.99 | | | 4:17.99 | PB | Richard Owen | U20 | 15.04.95 | | Crewe & Nantwich | Stretford | 10 Jul 12 | |
| 1226 | 4:18.0 | | | 4:18.0 | PB | Andy Burn | | 10.05.82 | Alan Wears | Jarrow & Hebburn | Middlesbrough | 5 May 12 | |
| 1226 | 4:18.0 | | | 4:18.0 | PB | Nathan Staniford | U17 | 17.06.96 | | Chesterfield | Nottingham | 13 May 12 | |
| 1226 | 4:18.0 | | | 4:18.0 | PB | Samuel Gale | U17 | | John Stow | Harlow AC | Grays | 28 Jul 12 | |
| 1229 | 4:18.02 | | | 4:18.02 | PB | Malik Ouzia | U17 | | Steve Mann | Ealing, Southall & Middx | Watford | 30 May 12 | |
| 1230 | 4:18.05 | | | 4:18.05 | PB | Jonathon Boyd | U20 | 15.09.93 | John Stephenson | Gateshead | Gateshead | 16 Jun 12 | |
| 1231 | 4:18.09 | | | 4:15.15 | | Patrick Lucas | U17 | 20.01.96 | Mike Fleet | Croydon | Hendon | 29 Jul 12 | |
| 1231 | 4:18.09 | | | 4:15.77 | | Ben Stafford | U20 | 16.08.94 | Brian Whittle | Victoria Park City of Glasgow | Grangemouth | 5 Aug 12 | |
| 1233 | 4:18.1 | | | 4:18.1 | PB | Nicholas Houghton | | 16.05.89 | | Thurrock | Newbury | 9 Jun 12 | |
| 1234 | 4:18.19 | | | 4:18.19 | PB | David Long | U20 | | | Bournemouth | Watford | 25 Jul 12 | |
| 1235 | 4:18.2 | | | 4:18.2 | PB | Terah Hooley | U20 | | Christopher Woodhouse | Derby | Nottingham | 12 May 12 | |
| 1235 | 4:18.2 | | | 4:14.96 | | Joe Johnston | U20 | 10.04.93 | | Rossendale | Bolton | 26 May 12 | |
| 1235 | 4:18.2 | | | 4:18.2 | PB | Christopher Allison | U17 | 01.02.96 | Russell Prosser | Nene Valley | Rugby | 17 Jun 12 | |
| 1238 | 4:18.21 | | | 4:03.7 | | Robbie Costello | U20 | 01.10.93 | John Stephenson | Gateshead | Derby | 9 Sep 12 | |
| 1239 | 4:18.22 | | | 4:18.22 | PB | Callum Bampton | U15 | 24.10.97 | Heath Bampton | Swindon | Gateshead | 6 Jul 12 | |
| 1240 | 4:18.27 | | | 4:18.27 | PB | James Chettle | | 05.12.86 | | Cambridge Uni Hare & Hounds | St. Ives | 20 Jun 12 | |
| 1241 | 4:18.3 | | | 4:04.9 | | Simon Coombes | V35 | 30.06.72 | | Herne Hill | Kingston | 9 Jun 12 | |
| 1241 | 4:18.3 | | | 4:12.4 | | James Pigot | U23 | 12.09.91 | | Tonbridge | Osterley | 1 Sep 12 | |
| 1243 | 4:18.35 | | | 4:18.35 | PB | Samuel Kitchen | U17 | 19.06.97 | Paul Collicutt | Brighton Phoenix | Watford | 25 Jul 12 | |
| 1244 | 4:18.39 | | | 4:18.39 | PB | Malcolm Fraser | | 19.02.86 | | Edinburgh AC | Edinburgh | 8 Apr 12 | |
| 1245 | 4:18.4 | | | 4:18.4 | PB | Chris Thomas | U20 | 13.02.94 | James Roberts | Invicta East Kent | Canterbury | 1 May 12 | |
| 1245 | 4:18.4 | | | 4:18.4 | PB | Callum Grant | U17 | | | Liverpool H | Sportcity | 17 Jun 12 | |
| 1245 | 4:18.4 | | | 4:05.25 | | Liam McNabola | | 03.07.87 | | Luton | Carshalton (Match 1) | 30 Jun 12 | |
| 1248 | 4:18.41 | | | 4:18.41 | PB | Chris Ingram | U23 | 31.03.91 | Stevan Dokic | Hillingdon | Watford | 30 May 12 | |
| 1248 | 4:18.41 | | | 4:18.41 | PB | Jonathan Hiorns | | 02.10.86 | Trevor Muxlow | Notts | Glasgow | 30 Jun 12 | |
| 1250 | 4:18.42 | | | 4:18.42 | PB | Martin Shore | V35 | 02.04.76 | | Thames Hare & Hounds | Tooting Bec | 21 Jul 12 | |
| 1251 | 4:18.43 | | | 4:09.73 | | Harry Lane | U20 | 01.12.94 | | Yeovil | Millfield | 7 May 12 | |
| 1252 | 4:18.46 | | | 3:57.97 | | Stephen Trainer | | 13.04.88 | Stephen Trainer | Greenock Glenpark | Linwood | 25 Apr 12 | |
| 1252 | 4:18.46 | | | 4:18.46 | PB | Dafydd George | U17 | 29.12.96 | Paul Darney | Cardiff | Cardiff | 20 Jun 12 | |
| 1254 | 4:18.47 | | | 4:18.47 | PB | Joe Redwood | U17 | | | Shaftesbury Barnet | Watford | 30 May 12 | |
| 1254 | 4:18.47 | | | 4:18.47 | PB | Lucas Clements | U17 | | Manuel Framil | Southampton | Hendon | 29 Jul 12 | |
| 1256 | 4:18.52 | | | 4:18.52 | PB | Nat Jones | U15 | 10.10.97 | | Oxford City | Abingdon | 26 May 12 | |
| 1257 | 4:18.53 | | | 4:16.77 | | Alexander Davidson | | 12.12.84 | Moray Anderson | Falkirk | Grangemouth | 5 Aug 12 | |
| 1257 | 4:18.53 | | | 4:18.53 | PB | Thomas Purnell | | | Peter Mullervy | Invicta East Kent | Canterbury | 9 Sep 12 | |
| 1259 | 4:18.56 | | | 4:16.83 | | Brendan Teer | | 08.07.88 | | East Down | Bangor | 26 May 12 | |
| 1260 | 4:18.59 | | | 3:59.73 | | Mike Trees | V45 | 26.09.62 | | Belgrave | Tooting Bec | 15 Aug 12 | |
| 1261 | 4:18.60 | | | 4:18.60 | PB | Conor Ewing | U17 | 06.06.96 | | Clydesdale | Glasgow | 3 Aug 12 | |
| 1262 | 4:18.6 | | | 4:16.9 | | Ben Gibbons | U17 | 12.06.96 | | St. Mary's Richmond | Eton | 4 Jul 12 | |
| 1263 | 4:18.61 | | | 4:01.35 | | Michael Williams | | 17.10.89 | | Leeds City | Leeds | 5 May 12 | |
| 1264 | 4:18.67 | | | 4:18.67 | PB | Daniel Cade | U17 | | | Cambridge & Coleridge | Cambridge | 2 Jun 12 | |
| 1265 | 4:18.68 | | | 4:18.68 | PB | David Blackman | V45 | 21.12.66 | Jonathan Tilt | Southampton | Watford | 25 Jul 12 | |
| 1266 | 4:18.7 | | | 4:18.7 | PB | Nicholas Doyle | U17 | 26.11.95 | Simon Doyle | Herts Phoenix | Bedford | 6 May 12 | |
| 1266 | 4:18.7 | | | 4:06.38 | | Richard Evans | U17 | 23.05.96 | | Wirral | Bebington | 20 May 12 | |
| 1266 | 4:18.7 | | | 4:18.7 | PB | Calum Upton | U17 | 10.12.96 | David Vosser | Winchester | Aldershot | 16 Jun 12 | |
| 1269 | 4:18.72 | | | 3:48.81 | | Simon Stebbings | V40 | 23.04.71 | | Luton | Watford | 25 Jul 12 | |
| 1270 | 4:18.77 | | | 4:13.46 | | Alec Beaney | U23 | 12.09.90 | | City of Norwich | Watford | 16 May 12 | |
| 1271 | 4:18.79 | | | 4:18.79 | PB | Andrew Lawler | U17 | 24.10.95 | | Law | Grangemouth | 10 Jun 12 | |
| 1272 | 4:18.8 | | | 4:17.40 | | Matthew Bailey | U17 | | David Wilkinson | Middlesbrough (Mandale) | Middlesbrough | 29 May 12 | |
| 1272 | 4:18.8 | | | 4:00.9 | | Stuart Campbell | V45 | 27.05.67 | | Arbroath & District | Dumfries | 10 Jun 12 | |
| 1272 | 4:18.8 | | | 4:18.8 | PB | John McKeane | | | | Victoria Park & Tower Hamlets | Woking | 14 Jul 12 | |
| 1275 | 4:18.86 | | | 4:09.09 | | Jack Fear | U17 | 25.03.96 | | Newport | Cardiff | 12 May 12 | |
| 1276 | 4:18.87 | | | 4:18.87 | PB | Iain Townsend | U23 | | Derek Easton | North Uist | Grangemouth | 5 Sep 12 | |
| 1277 | 4:18.96 | | | 4:18.96 | PB | Ciaran Walsh | U23 | 05.06.91 | | Liverpool RC | Stretford | 7 Aug 12 | |
| 1278 | 4:18.98 | | | 4:18.98 | PB | Ross Connelly | U23 | 17.03.92 | Graham Richmond | Kilmarnock | Grangemouth | 10 Jun 12 | |
| 1279 | 4:19.00 | | | 4:19.00 | PB | Sam Botham | U20 | | George Cooper | City of Stoke | Stretford | 10 Jul 12 | |
| 1280 | 4:19.0 | | | 4:14.40 | | Ross Braden | U20 | 17.06.93 | | Blackheath & Bromley | Bromley | 19 May 12 | |
| 1280 | 4:19.0 | | | 4:19.0 | PB | Ryan Hearn | U17 | 28.11.96 | Robert Peck | Gloucester | Cheltenham | 4 Jun 12 | |
| 1280 | 4:19.0 | | | 4:19.0 | PB | Steve Hebblethwaite | | 01.11.82 | Samantha Ayers | Keswick | Bury | 5 Aug 12 | |
| 1280 | 4:19.0 | | | 4:19.0 | PB | William MacKay | | 03.10.89 | | Bedford & County | St. Albans | 1 Sep 12 | |
| 1284 | 4:19.07 | | | 4:14.24 | | Christopher Durney | U15 | 16.01.98 | Andy Bibby | Preston | Gateshead | 7 Jul 12 | |
| 1285 | 4:19.08 | | | 4:06.60 | | Dom Nolan | U20 | 29.11.94 | | Croydon | Watford | 27 Jun 12 | |
| 1286 | 4:19.1 | | | 4:19.1 | PB | Philip Bridge | U17 | 15.06.96 | Annette Weale | Yeovil | Woking | 30 Jun 12 | |
| 1286 | 4:19.1 | | | 4:06.6 | | Adam Howard | U17 | 21.09.95 | Gerald Lee | Oldham & Royton | Preston | 5 Aug 12 | |
| 1286 | 4:19.1 | | | 4:19.1 | PB | George Ward | U17 | 09.05.96 | John Stoker | Luton | Peterborough | 1 Sep 12 | |
| 1289 | 4:19.13 | | | 4:14.0 | | Andrew Gawne | U23 | 20.10.91 | | Wirral | Liverpool | 12 May 12 | |
| 1290 | 4:19.15 | | | 4:19.15 | PB | Thomas Devlin | U20 | 17.02.95 | | Tonbridge | Tonbridge | 1 May 12 | |
| 1290 | 4:19.15 | | | 4:19.15 | PB | Peter Loudon | U20 | 09.03.93 | David Campbell | Edinburgh AC | Gateshead | 24 Jun 12 | |
| 1292 | 4:19.16 | | | 4:16.22 | | Luke Callis | U20 | 17.04.93 | | Orion | Watford | 25 Jul 12 | |
| 1293 | 4:19.2 | | | 4:19.2 | PB | Stephen Garrett | U17 | 11.05.96 | | Manx | Blackpool | 12 May 12 | |
| 1293 | 4:19.2 | | | 4:19.2 | PB | Noel Logan | | | | City of Derry | Magherafelt | 12 May 12 | |
| 1293 | 4:19.2 | | | 4:19.2 | PB | Shaun Lyon | | 18.11.86 | | Greenock Glenpark | Linwood | 30 May 12 | |
| 1293 | 4:19.2 | | | 4:19.2 | PB | David Wakefield | U20 | | John Stephenson | South Shields | Durham | 18 Jun 12 | |
| 1293 | 4:19.2 | | | 3:57.58 | | Andrew Pickett | | 11.05.82 | | Dartford H | Carshalton (Match 1) | 28 Jul 12 | |
| 1298 | 4:19.21 | | | 4:19.21 | PB | Jerome Castelow | U17 | 02.11.95 | Brian Burgin | Halifax | Cleckheaton | 2 Sep 12 | |
| 1299 | 4:19.25 | | | 4:19.25 | PB | Corey Keane | U17 | 14.11.96 | Vaughan Tayler | Watford | Watford | 27 Jun 12 | |
| 1300 | 4:19.29 | | | 4:19.29 | PB | Nathan Marsh | U17 | | | Tonbridge | Hendon | 29 Jul 12 | |
| 1301 | 4:19.3 | | | 4:15.2 | | Jonathan Collier | U20 | 22.08.95 | Peter Barry | Harrow | Harrow | 14 Jul 12 | |
| 1301 | 4:19.3 | | | 4:19.3 | PB | Aarron Wheatley | U20 | | | Shettleston | Crownpoint | 28 Aug 12 | |
| 1303 | 4:19.31 | | | 4:19.31 | PB | Sandy Kelly | U17 | 27.11.95 | Andy Bibby | Preston | Stretford | 10 Jul 12 | |
| 1304 | 4:19.34 | | | 4:09.28 | | Jack Douglas | U17 | 05.06.96 | Simon Goodwin | Bedford & County | Watford | 30 May 12 | |
| 1304 | 4:19.34 | | | 4:17.97 | | Adam Weightman | U20 | 25.01.94 | Stan Taylor | Blackpool, Wyre & Fylde | Stretford | 21 Aug 12 | |
| 1306 | 4:19.36 | | | 4:18.3 | | Ben Upjohn | U17 | 26.02.96 | Paul Kelsey | Oxford City | Horspath | 12 May 12 | |
| 1307 | 4:19.39 | | | 4:19.39 | PB | Sam Johnson | U17 | 09.10.96 | | Mansfield | Watford | 25 Jul 12 | |
| 1308 | 4:19.4 | | | 4:13.1 | | Iain Connell | V40 | 26.11.70 | | Kilmarnock | Ayr | 15 Apr 12 | |
| 1308 | 4:19.4 | | | 4:18.5 | | Guy Bracken | V50 | | | North Shields Poly | Whitley Bay | 5 May 12 | |
| 1308 | 4:19.4 | | | 4:19.4 | PB | Chris Zahn | U17 | 27.08.97 | | Guildford & Godalming | Eton | 10 Jun 12 | |
| 1311 | 4:19.42 | | | 4:19.42 | PB | Conan McCaughey | | | Tommy Farrell | St Peters Lurgan | Antrim | 24 Jun 12 | |
| 1312 | 4:19.43 | | | 4:19.43 | PB | Daniel Bebbington | U17 | 08.06.96 | Andy Bibby | Preston | Stretford | 10 Jul 12 | |
| 1313 | 4:19.47 | | | 4:19.47 | PB | Thomas Halloway | U23 | | Terry Fowler | Staffordshire Moorlands | Stretford | 15 May 12 | |
| 1314 | 4:19.48 | | | 4:12.2 | | Mark Wright | V40 | 08.03.68 | | Annadale | Bangor | 26 May 12 | |
| 1315 | 4:19.49 | | | 4:19.49 | PB | Simon Bolland | U20 | 29.01.94 | Deborah Rowlands | Spenborough | Cleckheaton | 2 Sep 12 | |
| 1316 | 4:19.5 | | | 4:19.5 | PB | Mark Plackett | U20 | 21.06.94 | Mike Fleet | Croydon | Hornchurch | 1 Apr 12 | |
| 1316 | 4:19.5 | | | 4:19.5 | PB | Ashley Smith | U20 | 28.06.93 | Simon Anderson | City of Plymouth | Plymouth | 1 Apr 12 | |
| 1316 | 4:19.5 | | | 4:16.2 | | Jamie Shadbolt | U23 | 27.12.91 | | City of Portsmouth | Oxford | 28 Apr 12 | |
| 1316 | 4:19.5 | | | 4:18.98 | | Charlie Howick | U20 | | | Charnwood | Tamworth | 29 Apr 12 | |
| 1320 | 4:19.54 | | | 4:19.54 | PB | Isaac Taschimowitz | U20 | | Charlotte Fisher | Taunton | Exeter | 28 Aug 12 | |
| 1321 | 4:19.55 | | | 3:56.02 | | Chris Bird | | 04.11.82 | | Chichester | Bromley | 13 Aug 12 | |
| 1322 | 4:19.59 | | | 4:15.81 | | Benjamin Pye | U17 | 18.10.95 | | Wetherby | Cleckheaton | 11 Jul 12 | |
| 1323 | 4:19.6 | | | 4:19.30 | | Lee Dobson | U17 | 08.12.96 | Adrian Webb | Liverpool H | Sportcity | 17 Jun 12 | |
| 1323 | 4:19.6 | | | 4:19.6 | PB | Jonathan Currie | U17 | 12.05.96 | Peter Venus | Tynedale | Jarrow | 25 Jul 12 | |
| 1323 | 4:19.6 | | | 4:06.89i | | Alistair Campbell | | 25.06.86 | | Cambuslang | Crownpoint | 28 Aug 12 | |
| 1323 | 4:19.6 | | | 4:19.6 | PB | Rob Ineson | U23 | 22.03.92 | Rupert Pepper | Poole Runners | Braunton | 1 Sep 12 | |
| 1327 | 4:19.61 | | | 4:19.61 | PB | Michael Houston | U20 | 17.08.95 | Ian Cameron | Inverclyde | Ayr | 12 May 12 | |
| 1328 | 4:19.68 | | | 4:15.78 | | Connor Milnes | U17 | 15.09.96 | | Hallamshire | Hull | 15 Jul 12 | |
| 1329 | 4:19.69 | | | 4:19.69 | PB | Adam Wright | U17 | 25.08.96 | | S Factor | Ashford | 12 May 12 | |
| 1330 | 4:19.7 | | | 4:03.58 | | Rob Dewhurst | V35 | 13.04.75 | Rob Dewhurst | Liverpool H | Blackpool | 5 May 12 | |
| 1330 | 4:19.7 | | | 4:11.8 | | Graham Millican | | 06.06.80 | | Border | Wigan | 5 May 12 | |
| 1330 | 4:19.7 | | | 4:19.7 | PB | Ben Collier | U17 | 27.07.96 | | Horsham Blue Star | Crawley | 13 May 12 | |
| 1330 | 4:19.7 | | | 4:09.8 | | Ryan Green | U15 | 19.07.98 | Mike Bateman | Morpeth | Jarrow | 25 Jul 12 | |
| 1330 | 4:19.7 | | | 4:19.7 | PB | Mohamed Nuradin | U20 | 01.01.95 | | S Factor | Osterley | 1 Sep 12 | |
| 1335 | 4:19.73 | | | 4:19.65 | | William Ingram | U17 | 12.03.97 | | Wakefield | Stretford | 7 Aug 12 | |
| 1336 | 4:19.74 | | | 4:08.36 | | Daniel Jarvis | U17 | 21.10.95 | Adrian Webb | Wirral | Stretford | 21 Aug 12 | |
| 1337 | 4:19.77 | i | | 4:00.77 | | Simon McCluney | U23 | 22.04.90 | John Glover | Lagan Valley | Glasgow | 4 Feb 12 | |
| 1338 | 4:19.80 | | | 4:19.80 | PB | Nathan Davies | | 18.02.89 | | Reading Uni | Olympic Park | 5 May 12 | |
| 1339 | 4:19.83 | | | 4:19.83 | PB | Josh Hyde | U17 | 22.04.96 | | Giffnock North | Grangemouth | 10 Jun 12 | |
| 1340 | 4:19.86 | | | 4:19.86 | PB | Jack Treanor | U17 | | Stevan Dokic | Hillingdon | Watford | 14 J |