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| 400 Men Overall 2025 to 53.0 | Head to Head Top 10 | | Rank | Perf | | | PB | | Name | | Year | Coach | Club | Venue | Date | | | 1 | 44.37 | | | 43.44 | | Matthew Hudson-Smith | | 9 | | Birchfield H | Miramar FL, USA | 3 May 25 | | | WORLD CHAMPS QUALIFICATION STANDARD: 44.85 | | 2 | 45.44 | | | 45.40 | | Jaden Smith | U23 | -2 | | Shaftesbury Barnet | Baton Rouge LA, USA | 3 May 25 | | | 3 | 45.46 | iA | | 45.46i | PB | Brodie Young | U23 | -1 | James McMenemy | Glasgow Jaguars | Albuquerque NM, USA | 1 Mar 25 | | | 45.63 | | | | | | | | | | Walnut CA, USA | 19 Apr 25 | | | 4 | 45.68 | | | 45.68 | PB | Toby Harries | | 5 | David Sadkin | Brighton Phoenix | Gainesville FL, USA | 19 Apr 25 | | | 5 | 45.99 | | | 44.70 | | Samuel Reardon | U23 | -1 | Nigel Stickings | Blackheath & Bromley | Savona, ITA | 21 May 25 | |  UK 10 TARGET: 46.00 | | 6 | 46.01 | | | 45.60 | | Lewis Davey | | 3 | Trevor Painter | Newham & Essex Beagles | Potchefstroom, RSA | 16 Apr 25 | | | 7 | 46.45 | i | | 45.08 | | Alex Haydock-Wilson | | 4 | Dai Greene | Windsor Slough Eton & Hounslow | Astana, KAZ | 25 Jan 25 | | | 8 | 46.47 | | | 46.47 | PB | Harry Barton | U23 | -1 | | Wells City | Tampa FL, USA | 22 Mar 25 | | | 9 | 46.68 | | | 46.68 | PB | Myles Copeland-Naulty | U23 | -1 | | Herne Hill | Glendale AZ, USA | 12 Apr 25 | | | 10 | 46.72 | i | | 45.47 | | Efekemo Okoro | | 11 | | Birchfield H | Apeldoorn, NED | 2 Feb 25 | | | 46.85 | | | | | | | | | | Gainesville FL, USA | 4 Apr 25 | | | 11 | 46.80 | | | 46.64 | | Brook Cronin | U23 | -2 | Andrew Kennard | Walton | Kingston | 11 May 25 | | | 12 | 46.84 | i | | 46.84i | PB | Alastair Chalmers | | 3 | Matt Elias | Guernsey | Birmingham | 22 Feb 25 | | | 13 | 46.85 | i | | 46.85i | PB | Joshua Faulds | | 3 | James Wright | Rugby & Northampton | Birmingham | 23 Feb 25 | | | 14 | 47.05 | | | 47.05 | PB | Stanley Chevous | U20 | -4 | Lee Bowker | Ipswich | Loughborough | 18 May 25 | | | 15 | 47.06 | i | | 46.20 | | Lee Thompson | | 6 | John Henson | Sheffield & Dearne | Birmingham | 15 Feb 25 | | | 16 | 47.08 | | | 47.08 | PB | Evan Blackman | | 2 | Dai Greene | Corby | Loughborough | 18 May 25 | | | 17 | 47.09 | | | 47.09 | PB | Tommy Owler | U23 | -2 | Nigel Stickings | Folkestone | Loughborough | 18 May 25 | | | 18 | 47.19 | i | | 46.94 | | Sam Lunt | U23 | -3 | James Wright | Liverpool H | Emirates Arena | 2 Feb 25 | | | 19 | 47.32 | i | | 47.02i | | Seamus Derbyshire | | 3 | Alex O'Gorman | City of Stoke | Birmingham | 22 Feb 25 | | | 20 | 47.34 | i | | 46.68 | | Alex Cooper | | 1 | Nick Dakin | Harrow | Birmingham | 22 Feb 25 | | | 48.07 | | | | | | | | | | Sportcity | 5 May 25 | | | 21 | 47.42 | i | | 47.42i | PB | Kieran Eland | | 6 | Iain Presnell | Tonbridge | Birmingham | 15 Feb 25 | | | 22 | 47.44 | i | | 46.17 | | Alex Knibbs | | 4 | Stewart Marshall | Amber Valley & Erewash | Birmingham | 15 Feb 25 | | | 22 | 47.44 | | | 47.44 | PB | Dylan Purton | U23 | -3 | Steven Munday | Medway & Maidstone | Ashford | 10 May 25 | | | 24 | 47.45 | i | | 46.02 | | Dan Putnam | | 12 | | Blackheath & Bromley | Lee Valley | 2 Feb 25 | | | 25 | 47.57 | i | | 46.59 | | Jake Minshull | U23 | -2 | James Wright | Coventry | Erfurt, GER | 31 Jan 25 | | | 26 | 47.64 | | | 47.64 | PB | Thomas Hockley | U23 | -2 | Katy Odell | Harrow | Woking | 30 Apr 25 | | | 27 | 47.83 | | | 46.93 | | Ben Hawkes | | 3 | | Leamington | Lee Valley | 5 Apr 25 | | | 28 | 47.85 | i | | 47.85i | PB | Dylan Mcculloch | U20 | -5 | Francis Smith | Pitreavie | Emirates Arena | 2 Mar 25 | | | 48.12 | | | | | | | | | | Loughborough | 18 May 25 | | | 29 | 47.86 | | | 47.86 | PB | Ebuka Nwokeji | U20 | -4 | Ty Holden | Shaftesbury Barnet | Clermont FL, USA | 26 Apr 25 | | | 30 | 47.87 | i | | 47.87i | PB | Calum Mackenzie | U23 | -2 | Stephen Wallace | Glasgow Jaguars | Emirates Arena | 9 Mar 25 | | | 49.38 | | | | | | | | | | Loughborough | 18 May 25 | | | 31 | 47.89 | i | | 47.72 | | Jake Watson | | 3 | Tony Hadley | Birchfield H | Sheffield | 25 Jan 25 | | | 48.28 | | | | | | | | | | Loughborough | 18 May 25 | | | 31 | 47.89 | i | | 47.30 | | Alexander Beck | U20 | -4 | | Winchester | Sheffield | 9 Feb 25 | | | 33 | 47.96 | | | 47.96 | PB | Louis Palmer | | 1 | Grant Barker | Blackheath & Bromley | Bromley | 5 May 25 | | | 34 | 47.97 | | | 46.55 | | Connor Neal | | 1 | | Harrow | Lee Valley | 5 Apr 25 | | | 35 | 48.05 | | | 48.05 | PB | Phoenix Lyon | | 3 | Linford Christie | Shaftesbury Barnet | Lee Valley | 10 May 25 | | | 36 | 48.08 | i | | 47.77/47.4 | | Isaac Osei-Tutu | | 5 | Simon Duberley | Windsor Slough Eton & Hounslow | Birmingham | 22 Feb 25 | | | 37 | 48.14 | i# | | 48.14i | PB | Harry Ross-Hughes | U23 | -2 | Andrew Fraser | Wirral | Akron OH, USA | 17 Jan 25 | | | 38 | 48.19 | i | | 48.19i | PB | Bradley Francis | U23 | -1 | | Glasgow Jaguars | Sheffield | 16 Feb 25 | | | 39 | 48.22 | | | 48.22 | PB | Niall Hutton | U23 | -3 | Conrad Williams | Sutton & District | Lee Valley | 21 Apr 25 | | | 40 | 48.25 | | | 48.25 | PB | Farrell Fabusiwa | U17 | -6 | Paul Weston | Croydon | Woodford Green | 27 Apr 25 | | | 40 | 48.25 | | | 47.39 | | Matthew Agnimel | | 3 | Trevor Wells | Havering | Lee Valley | 18 May 25 | | | 42 | 48.27 | i | | 48.27i | PB | Henry Marshall | | 5 | Iain Presnell | Tonbridge | Birmingham | 22 Feb 25 | | | 43 | 48.30 | | | 47.85 | | Matthew Overall | | 7 | Paul McKeown | Crawley | Crawley | 20 Apr 25 | | | 44 | 48.31 | | | 47.84 | | Steffan Dylan Jones | | 2 | Darrell Maynard | Swansea | Auburn AL, USA | 26 Apr 25 | | | 44 | 48.31 | | | 48.31 | PB | Charlie Tong | U17 | -6 | | Momentum Track | Kingston | 11 May 25 | | | 46 | 48.33 | | | 47.67 | | Jacob Robinson | U23 | -2 | | William & Mary | Charlottesville VA, USA | 19 Apr 25 | | | 47 | 48.35 | | | 48.08 | | Psalm Roberts-Nash | | 4 | Claudio Albanese | Wolverhampton & Bilston | Birmingham | 13 Apr 25 | | | 48 | 48.36 | | | 47.96 | | Joel McFarlane | | 3 | John Mcfarlane | Arbroath & District | Walnut CA, USA | 16 Apr 25 | | | 49 | 48.37 | | | 47.93 | | Nathaniel Dyas | U23 | -2 | John Henson | Hallamshire | Sportcity | 5 May 25 | | | 50 | 48.42 | | | 48.42 | PB | Fred Hake | U20 | -6 | Nigel Stickings | Herne Hill | Bromley | 5 May 25 | | | 51 | 48.44 | i | | 48.44i | PB | Jona Efoloko | | 4 | Clarence Callender | Sale Harriers Manchester | Sheffield | 25 Jan 25 | | | 52 | 48.46 | | | 48.41 | | Jonathan Knox | | 1 | Gareth Walton | Coventry | Birmingham | 13 Apr 25 | | | 53 | 48.47 | | | 47.07 | | Maranga Mokaya | | 7 | Emma Louise Hooper | Harrow | Gainesville FL, USA | 4 Apr 25 | | | 54 | 48.52 | | | 47.05 | | Michael Shonibare | | 3 | Clarence Callender | Victoria Park & Tower Hamlets | Clermont FL, USA | 26 Apr 25 | | | 54 | 48.52 | | | 48.46 | | Greg Kelly | | 4 | Gordon Bury | Glasgow Jaguars | Loughborough | 18 May 25 | | | 56 | 48.54 | i | | 46.94 | | Michael Fagbenle | | 2 | Christopher Harris | Harrow | Lee Valley | 18 Jan 25 | | | 57 | 48.56 | | | 48.56 | PB | Joshua Patino | U20 | -5 | | Liverpool H | Stretford | 5 May 25 | | | 58 | 48.57 | | | 48.57 | PB | Noah Ridgeon | U20 | -4 | Donovan Reid | Belgrave | Bromley | 5 May 25 | | | 59 | 48.58 | | | 47.71 | | Reuben Henry-Daire | U23 | -2 | | Reading AC | Auburn AL, USA | 26 Apr 25 | | | 60 | 48.59 | i | | 48.59i | PB | Kai Fellows | U20 | -5 | Clarence Callender | Victoria Park & Tower Hamlets | Sheffield | 9 Feb 25 | | | 49.17 | | | | | | | | | | Bedford | 10 May 25 | | | 60 | 48.59 | | | 48.59 | PB | Rory Summers | U20 | -5 | Neal Edwards | City of Plymouth | Yeovil | 21 Apr 25 | | | 62 | 48.60 | | | 48.42 | | Jacob Lamboll | U23 | -1 | Matt Elias | City of Plymouth | Loughborough | 18 May 25 | | | 63 | 48.61 | | | 47.71 | | Jamal Clarke | | 7 | Oje Izirein | Windsor Slough Eton & Hounslow | Kingston | 11 May 25 | | | 64 | 48.63 | i | | 48.46 | | Harry Bradley | U20 | -5 | Darryn McAtee | Newport H | Sheffield | 9 Feb 25 | | | 65 | 48.65 | i | | 48.59i | | Chad Miller | | 3 | | Hercules Wimbledon | Sheffield | 1 Feb 25 | | | UK 100 TARGET: 48.65 | | 66 | 48.68 | | | 48.68 | PB | Andrew Peters | U23 | -3 | | Dundee Hawkhill | Sportcity | 5 May 25 | | | 67 | 48.71 | i | | 47.61 | | Tom Ainsworth | | 5 | Matthew Hargreaves | Tamworth | Birmingham | 22 Feb 25 | | | 68 | 48.72 | i | | 47.32 | | William Doyle | | 2 | Roy Buchanan | Woodford Green Essex Ladies | Chicago IL, USA | 14 Feb 25 | | | 69 | 48.78 | | | 48.78 | PB | Stuart Bladon | | 1 | Adrian Hemery | Team Kennet | Winston-Salem NC, USA | 15 May 25 | | | 70 | 48.79 | | | 48.79 | PB | Luc Macleod | U20 | -5 | Tom Leeson | Glasgow Jaguars | Aberdeen | 7 May 25 | | | 71 | 48.8 | | | 48.43 | | Joshua Ingham | | 8 | Stephen Ball | Preston | Blackpool | 10 May 25 | | | 50.09 | i | | | | | | | | | Sheffield | 11 Jan 25 | | | 72 | 48.82 | | | 48.82 | PB | Thomas Abbott | U23 | -3 | Martin Cook | Cambridge & Coleridge | Lee Valley | 21 Apr 25 | | | 73 | 48.83 | | | 48.83 | PB | Joshua Namiech-Oyebola | | 2 | Ty Holden | Shaftesbury Barnet | Lee Valley | 10 May 25 | | | 74 | 48.86 | | | 48.86 | PB | Kristian Brown | | 5 | Greg Richards | Chelmsford | Yeovil | 26 Apr 25 | | | 74 | 48.86 | | | 48.86 | PB | Vincent Chikukwa | U20 | -4 | | Birchfield H | Birmingham | 27 Apr 25 | | | 74 | 48.86 | | | 48.86 | PB | James Armstrong | | 1 | Gillian Sykes | Orangegrove | Belfast | 10 May 25 | | | 77 | 48.87 | i | | 48.16 | | Ben Heron | U23 | -3 | | Glasgow Jaguars | Emirates Arena | 2 Feb 25 | | | 78 | 48.89 | i | | 48.89i | PB | Jack McLoughlin | | 4 | Mark Greenwood | Liverpool H | Sheffield | 1 Feb 25 | | | 48.97 | | | | | | | | | | Liverpool | 11 May 25 | | | 78 | 48.89 | | | 48.77 | | Olly Clarke | U23 | -1 | Martin Cook | Sheffield & Dearne | Lee Valley | 21 Apr 25 | | | 80 | 48.90 | | | 48.90 | PB | Harrison Garcia | U20 | -4 | | Swansea | Yate | 27 Apr 25 | | | 81 | 48.91 | i | | 47.50 | | Jack Hocking | | 5 | Mike Bennett | Trafford | Birmingham | 22 Feb 25 | | | 49.56 | | | | | | | | | | Loughborough | 18 May 25 | | | 81 | 48.91 | | | 48.91 | PB | Robin Snedden | U23 | -2 | | Glasgow Jaguars | Aberdeen | 23 Apr 25 | | | 81 | 48.91 | | | 48.91 | PB | Thomas Watton | U20 | -6 | Richard Kilty | Middlesbrough (Mandale) | Shildon | 10 May 25 | | | 81 | 48.91 | | | 48.83 | | Stefan O'Loughnane | U23 | -2 | Dave Ragan | Basingstoke & Mid Hants | Portsmouth | 11 May 25 | | | 85 | 48.92 | | | 48.92 | PB | Joe Wheeler | U23 | -2 | | City of Plymouth | Lee Valley | 18 May 25 | | | 86 | 48.93 | | | 48.93 | PB | Ellis Cameron | U20 | -4 | Alex Currie | Derby | Sportcity | 5 May 25 | | | 86 | 48.93 | | | 48.93 | PB | Matthew Wehrle | U17 | -7 | Paul Miller | Hercules Wimbledon | Kingston | 10 May 25 | | | 88 | 48.94 | | | 47.88 | | Adam Clayton | | 3 | Ryan McAllister | Giffnock North | Lubbock TX, USA | 5 Apr 25 | | | 89 | 49.03 | | | 49.03 | PB | Jonny Stock | U23 | -2 | Neil Canham | Trafford | Oxford MS, USA | 4 Apr 25 | | | 90 | 49.04 | | | 47.84 | | Klaysen Kafuti | U20 | -4 | Paul Weston | Croydon | Kingston | 10 May 25 | | | 90 | 49.04 | | | 49.04 | PB | Shakur Roberts | U20 | -6 | Richard Holt | Momentum Track | Kingston | 10 May 25 | | | 92 | 49.05 | | | 49.05 | PB | Callum Newby | | 1 | | Edinburgh AC | Stretford | 5 May 25 | | | 93 | 49.06 | | | 49.06 | PB | Daniel Skilbeck | U20 | -6 | | Herts Phoenix | Loughborough | 18 May 25 | | | 94 | 49.09 | i | | 48.32 | | Reece Middleton | | 7 | Stewart Marshall | Coventry | Sheffield | 25 Jan 25 | | | 95 | 49.10 | | | 49.10 | PB | Jami Schlueter | | 1 | | Shaftesbury Barnet | Walnut CA, USA | 16 Apr 25 | | | 96 | 49.11 | i+ | | 47.36 | | Callum Dodds | | 3 | | Enfield & Haringey | Birmingham | 15 Feb 25 | | | 97 | 49.12 | | | 46.79 | | Kyle Alexander | | 10 | | Glasgow Jaguars | Linwood | 26 Apr 25 | | | 98 | 49.13 | i | | 47.29 | | Robert Shipley | | 7 | John Henson | City of York | Sheffield | 11 Jan 25 | | | 99 | 49.14 | | | 49.14 | PB | Osian Parry | U20 | -4 | Phillip Warwicker | Cardiff Archers | Marsa, MLT | 26 Apr 25 | | | 100 | 49.15 | i | | 49.15i | PB | Grant McEachern | U20 | -5 | Stephen Wallace | Cumbernauld | Emirates Arena | 2 Mar 25 | | | 100 | 49.15 | | | 48.97 | | Zuriel Nwogwugwu | U20 | -4 | Roy Dickens | Blackheath & Bromley | Bromley | 27 Apr 25 | | | 102 | 49.17 | | | 49.06 | | Adam Fox | U23 | -2 | | Kingston upon Hull | Sportcity | 3 May 25 | | | 102 | 49.17 | | | 49.17 | PB | Zac Reynolds | U17 | -6 | Mark Upton | Winchester | Portsmouth | 11 May 25 | | | 104 | 49.19 | i | | 47.62 | | Jack Higgins | | 2 | Jonathan Tilt | Southampton | Birmingham | 22 Feb 25 | | | 105 | 49.21 | | | 49.21 | PB | Arran Head | U20 | -6 | | North Shields Poly | York | 5 May 25 | | | 106 | 49.22 | i | | 47.73 | | Onyeka Okoh | U23 | -2 | Dai Greene | Chelmsford | Sheffield | 25 Jan 25 | | | 107 | 49.24 | | | 47.74 | | Lewis Collins | | 10 | Iain Presnell | Tonbridge | Ashford | 10 May 25 | | | 108 | 49.27 | i | | 47.14 | | Peter Shand | | 12 | Tony Hadley | Birchfield H | Apeldoorn, NED | 2 Feb 25 | | | 108 | 49.27 | i | | 49.21 | | Rory Taylor-Young | U20 | -5 | | Giffnock North | Emirates Arena | 2 Mar 25 | | | 50.95 | | | | | | | | | | Linwood | 26 Apr 25 | | | 110 | 49.29 | | | 49.29 | PB | Matthew Ohioze | | 1 | TJ Ossai | BFT Track Academy | Lee Valley | 10 May 25 | | | 111 | 49.30 | i | | 48.85 | | Jeriel Quainoo | U23 | -1 | Ryan Freckleton | Blackheath & Bromley | Ghent, BEL | 1 Feb 25 | | | 112 | 49.32 | i | | 48.70 | | Robert Marlow | U23 | -3 | James Wright | Coventry | Sheffield | 16 Feb 25 | | | 112 | 49.32 | | | 49.32 | PB | Adam Pearson | U20 | -4 | Craig Pounder | City of York | Leeds (B) | 27 Apr 25 | | | 112 | 49.32 | | | 49.32 | PB | Kelechi Okorie | | 4 | | Victoria Park & Tower Hamlets | Bromley | 5 May 25 | | | 115 | 49.33 | i | | 48.71 | | Samuel Jones | | 6 | Deborah Steer | St. Albans AC | Lee Valley | 5 Jan 25 | | | 116 | 49.35 | i | | 48.46i | | Kristian Samwell-Nash | | 1 | Linford Christie | Thames Valley | Sheffield | 1 Feb 25 | | | 50.81 | | | | | | | | | | Sportcity | 3 May 25 | | | 117 | 49.36 | i | | 46.87 | | Jason Hoyle | | 7 | Lloyd Cowan | Thames Valley | Lee Valley | 2 Feb 25 | | | 118 | 49.38 | | | 48.86 | | Matthew Adum-Yeboah | | 1 | Gladys Bird | Woodford Green Essex Ladies | Tonbridge | 21 Apr 25 | | | 118 | 49.38 | | | 49.19/49.0 | | Steven Mackay | | 4 | Tyler Johnson | Jersey | St. Clement | 1 May 25 | | | 120 | 49.40 | i | | 48.89 | | James Shaw | U23 | -1 | | Halifax | Sheffield | 16 Feb 25 | | | 49.98 | | | | | | | | | | Sportcity | 3 May 25 | | | 50.3 | | | | | | | | | | Gateshead | 26 Mar 25 | | | 121 | 49.41 | | | 48.56 | | Liam McGivern | | 8 | Martin Cook | Wrexham | Stretford | 5 May 25 | | | 122 | 49.42 | | | 49.42 | PB | George Blake | | 4 | David Hull | Tonbridge | Lee Valley | 18 May 25 | | | 123 | 49.46 | | | 49.46 | PB | Kyle Gibson | U20 | -6 | Nichola Crawford | Aberdeen | Aberdeen | 7 May 25 | | | 124 | 49.48 | | | 49.48 | PB | George Asprey | U23 | -1 | Rafer Joseph | Basingstoke & Mid Hants | Yeovil | 26 Apr 25 | | | 125 | 49.52 | | | 49.52 | PB | David Isibor | U20 | -5 | | Victoria Park & Tower Hamlets | Lee Valley | 10 May 25 | | | 126 | 49.53 | | | 49.28 | | Joshua Mungin | U20 | -6 | John Rodger | Kilbarchan | Linwood | 26 Apr 25 | | | 126 | 49.53 | | | 49.53 | PB | Andy Crerar | U20 | -4 | Ibrahim Turay | Reading AC | Bracknell | 11 May 25 | | | 128 | 49.54 | | | 49.09 | | Caleb Mcleod | U20 | -4 | Steven Doig | Pitreavie | Pueblo CO, USA | 3 May 25 | | | 129 | 49.55 | | | 48.25 | | Rowan Whittaker | U17 | -6 | Paul Daynes | City of York | Cudworth | 11 May 25 | | | 130 | 49.56 | | | 48.62 | | Cole Sinnott | U23 | -1 | Antoinette Inniss-Haycox | Kettering | Sportcity | 3 May 25 | | | 131 | 49.58 | i | | 49.50 | | Oliver Parker | U20 | -4 | James Wright | Rugby & Northampton | Reykjavík, ISL | 27 Jan 25 | | | 131 | 49.58 | iA | | 49.18 | | Craig Cox | V35 | 17 | | Crawley | Reno NV, USA | 7 Feb 25 | | | 131 | 49.58 | | | 49.58 | PB | Ted Chamberlain | | 4 | Robert Grew | Jersey | Portsmouth | 11 May 25 | | | 134 | 49.59 | | | 49.59 | PB | William Alexander | U20 | -4 | Michael Dyer | Reading AC | Horspath | 10 May 25 | | | 134 | 49.59 | | | 49.59 | PB | Benjamin Dewar | U20 | -4 | Neil Dodson | Windsor Slough Eton & Hounslow | Finsbury Park | 17 May 25 | | | 136 | 49.60 | | | 47.81 | | Columba Blango T20/F20 | | 11 | Chris Zah | Shaftesbury Barnet | Lee Valley | 21 Apr 25 | | | 137 | 49.6 | | | 49.30 | | John Kirby | V35 | 15 | Shaun Ainge | Cannock & Stafford | Burton | 17 May 25 | | | 51.06 | i | | | | | | | | | Sheffield | 1 Feb 25 | | | 138 | 49.61 | | | 48.69 | | Reece Ingley | | 11 | Stephen Ball | Trafford | Stretford | 10 May 25 | | | 139 | 49.62 | | | 49.62 | PB | Jay Palmer | | 2 | | Shaftesbury Barnet | Bedford | 10 May 25 | | | 140 | 49.63 | i | | 48.11 | | Omar Bajo | U20 | -5 | Jamie Bowie | Edinburgh AC | Emirates Arena | 18 Jan 25 | | | 141 | 49.64 | | | 49.64 | PB | Will Panes | U20 | -4 | | Epsom & Ewell | Kingston | 10 May 25 | | | 142 | 49.65 | | | 49.58 | | Aodhan Corr | U20 | -4 | Andrew Fraser | Wirral | Sportcity | 4 May 25 | | | 142 | 49.65 | | | 49.65 | PB | Benjamin Verbickas | U23 | -1 | Dominic Bradley | Crewe & Nantwich | Stretford | 10 May 25 | | | 144 | 49.66 | | | 49.66 | PB | Jacob Gosnall | U20 | -5 | Michael Plummer | BRAT | Leicester | 26 Apr 25 | | | 145 | 49.68 | i | | 49.68i | PB | Malik Johnson | | 7 | Mike Lepps | Harrow | Lee Valley | 1 Jan 25 | | | 146 | 49.69 | | | 49.69 | PB | Sol Inglis | U23 | -3 | | Thames Valley | Sportcity | 4 May 25 | | | 147 | 49.70 | i | | 49.70i | PB | Oliver Driscoll | U20 | -5 | | Blackheath & Bromley | Lee Valley | 16 Mar 25 | | | 147 | 49.70 | | | 49.70 | PB | James Mitchell | | 13 | | Northern Ireland Schs | Belfast | 10 May 25 | | | 149 | 49.7 | | | 49.06 | | Ben Sinclair | U23 | -3 | | Manx | Blackpool | 10 May 25 | | | 50.76 | i | | | | | | | | | Sheffield | 15 Feb 25 | | | 149 | 49.7 | | | 47.97 | | Dale Willis | V35 | 15 | Bill Boyd | Corby | Par | 10 May 25 | | | 149 | 49.7 | | | 50.76/49.7 | PB | Jon Goldston | U20 | -5 | James McDonald | Herne Hill | Carshalton | 17 May 25 | | | 152 | 49.73 | | | 49.73 | PB | Paul Lambrecht | U20 | -5 | | Cambridge & Coleridge | Southend | 4 May 25 | | | 152 | 49.73 | | | 49.67 | | Henry Parker | U20 | -4 | Stuart Kerr | Rotherham | Cudworth | 10 May 25 | | | 154 | 49.74 | | | 49.35 | | Harry McPhee | U20 | -4 | David Lothian | Falkirk | Sportcity | 3 May 25 | | | 155 | 49.76 | | | 49.76 | PB | Samuel Sprostranov | U20 | -5 | Vince Golding | Crawley | Crawley | 10 May 25 | | | 156 | 49.78 | i | | 48.09 | | Henry Stewart | U23 | -3 | Stewart Marshall | St. Albans AC | Sheffield | 25 Jan 25 | | | 50.85 | | | | | | | | | | Sportcity | 3 May 25 | | | 157 | 49.80 | | | 49.80 | PB | Alexander Lyons | U20 | -5 | | Trafford | Shildon | 10 May 25 | | | 158 | 49.8 | | | 50.66/49.8 | PB | Elijah Olaleye | U17 | -6 | Mick Bond | Cambridge H | Dartford | 17 May 25 | | | 50.66 | | | | | | | | | | Eltham | 21 Apr 25 | | | 159 | 49.81 | i | | 49.10 | | Findlay McGill | U20 | -5 | Mike Bennett | Worcester | Abbotstown, IRL | 11 Jan 25 | | | 50.6 | | | | | | | | | | Stourport | 10 May 25 | | | 159 | 49.81 | | | 49.62 | | Thomas Leacock | | 1 | Peter Griffiths | Woking | Hornchurch | 17 May 25 | | | 159 | 49.81 | | | 49.23 | | Finlay Hutchinson | U23 | -2 | Dean Miller | Notts | Rugby | 17 May 25 | | | 162 | 49.83 | | | 49.83 | PB | Jacob Winter | U20 | -4 | Matt Elias | Dudley & Stourbridge | Worcester | 17 May 25 | | | 163 | 49.84 | | | 49.84 | PB | Lewis Church | | 7 | David Hull | Tonbridge | Brescia, ITA | 26 Apr 25 | | | 164 | 49.85 | | | 49.20 | | Nicolas Maczugowski | U20 | -4 | Neal Edwards | City of Plymouth | Exeter | 11 May 25 | | | 165 | 49.86 | | | 49.43 | | Lyle Sargent | | 3 | Stewart Marshall | Coventry | Norwich | 4 Apr 25 | | | 165 | 49.86 | | | 48.62 | | Kareem Selman-Jackson | | 5 | Donovan Reid | Belgrave | Kingston | 11 May 25 | | | 167 | 49.88 | | | 49.54 | | Harvey Nelson | U20 | -5 | Everton Caines | Solihull & Small Heath | Nuneaton | 10 May 25 | | | 168 | 49.89 | i | | 49.62 | | Thomas Sugden | U23 | -2 | Jay Galley | Blackheath & Bromley | Sheffield | 16 Feb 25 | | | 50.1 | | | | | | | | | | Bath | 14 May 25 | | | 50.34 | | | | | | | | | | Sportcity | 3 May 25 | | | 168 | 49.89 | | | 48.18 | | Isaac Ogunlade | | 12 | Chris Zah | Havering | Lee Valley | 21 Apr 25 | | | 170 | 49.90 | i | | 49.90i | PB | Aaron Barrett-Mowatt | U23 | -3 | | Victoria Park & Tower Hamlets | Lee Valley | 2 Feb 25 | | | 51.67 | | | | | | | | | | Sportcity | 3 May 25 | | | 170 | 49.90 | | | 49.05 | | Billy Matthews | | 3 | Donovan Reid | Belgrave | Philadelphia PA, USA | 4 Apr 25 | | | 170 | 49.90 | | | 49.90 | PB | Oliver Thatcher | | 1 | Andrew Fisher | Winchester | Hickory NC, USA | 11 Apr 25 | | | 173 | 49.9 | | | 50.82/49.9 | PB | Jack Nancarrow | | 5 | Laurence Garnham | Newquay & Par | Par | 10 May 25 | | | 174 | 49.93 | | | 49.93 | PB | Freddie Cushing | U20 | -4 | Kevin Smith | Northampton | Corby | 11 May 25 | | | 175 | 49.95 | | | 49.74 | | Danny Trowell | U20 | -4 | Marina Armstrong | Thames Valley | Kingston | 10 May 25 | | | 176 | 49.97 | | | 49.97 | PB | Matthew Hughes | U23 | -2 | Raymond Twentyman | Wigan & District | Liverpool | 11 May 25 | | | 177 | 49.99 | | | 49.64 | | Ewan Purves | U23 | -2 | Stewart Marshall | Glasgow Jaguars | Linwood | 26 Apr 25 | | | 178 | 50.00 | i | | 48.86 | | Benjamin Schofield | | 3 | Janice Kaufman | Gateshead | Sheffield | 11 Jan 25 | | | 178 | 50.00 | | | 49.73 | | Ethan Kirby T20/F20 | | 2 | Joseph McDonnell ☘️ | City of Norwich | Loughborough | 18 May 25 | | | 180 | 50.02 | | | 49.70 | | Sam Brown | U20 | -6 | | London Heathside | Finsbury Park | 17 May 25 | | | 181 | 50.03 | i | | 49.47 | | Evan Wilson | U20 | -4 | Francis Smith | Pitreavie | Sheffield | 16 Feb 25 | | | 50.26 | | | | | | | | | | Sportcity | 4 May 25 | | | 181 | 50.03 | | | 50.03 | PB | Rhys McCormac | U20 | -5 | Ibrahim Turay | Reading AC | Bromley | 27 Apr 25 | | | 181 | 50.03 | | | 50.03 | PB | Aidan Gaffey | U20 | -5 | Jane Dixon | Shaftesbury Barnet | Bedford | 10 May 25 | | | 184 | 50.04 | | | 50.04 | PB | Jordon Duncan | | 4 | Nat Senior | Ilford | Sportcity | 3 May 25 | | | 185 | 50.06 | | | 48.11i | | Yusuf Bizimana | | 3 | | Victoria Park & Tower Hamlets | Durham NC, USA | 12 Apr 25 | | | 185 | 50.06 | | | 50.06 | PB | Liam Gould | U20 | -6 | Kate Sillett | Bracknell AC | Bromley | 27 Apr 25 | | | 185 | 50.06 | | | 50.06 | PB | Femi Seyi-Adelaja | U20 | -6 | | Ipswich | Finsbury Park | 17 May 25 | | | 185 | 50.06 | | | 50.06 | PB | Thomas Daly | U20 | -5 | Iain Presnell | Tonbridge | Lee Valley | 18 May 25 | | | 189 | 50.07 | | | 49.10 | | Jimmy Ward | U20 | -6 | Christine McAleenan | Leamington | Nuneaton | 6 Apr 25 | | | 190 | 50.08 | | | 50.08 | PB | Aaron Martey | U23 | -2 | TJ Ossai | BFT Track Academy | Lee Valley | 18 May 25 | | | 191 | 50.09 | | | 50.09 | PB | Joshua Hirst | U17 | -7 | | St. Albans AC | Bedford | 10 May 25 | | | 192 | 50.10 | i | | 49.72 | | Benjamin Davys | U23 | -1 | John Henson | Sale Harriers Manchester | Emirates Arena | 9 Mar 25 | | | 193 | 50.1 | | | 49.42 | | Adam Thompson | | 6 | Conrad Williams | Southwark | Carshalton | 17 May 25 | | | 50.39 | | | | | | | | | | Ashford | 10 May 25 | | | 193 | 50.1 | | | 50.65/50.1 | PB | John Flack | U20 | -6 | | Kent | Dartford | 17 May 25 | | | 50.94 | | | | | | | | | | Ashford | 10 May 25 | | | 195 | 50.12 | i | | 50.12i | PB | James Haydock-Wilson | U23 | -3 | | Windsor Slough Eton & Hounslow | Lee Valley | 2 Feb 25 | | | 51.35 | | | | | | | | | | Stratford (CT) | 23 Mar 25 | | | 195 | 50.12 | i | | 50.12i | PB | Luke Turner | U23 | -3 | James Wright | Rugby & Northampton | Sheffield | 15 Feb 25 | | | 50.46 | | | | | | | | | | Corby | 11 May 25 | | | 195 | 50.12 | | | 50.12 | PB | Hugo Massa | | 1 | John Stow | Woodford Green Essex Ladies | Jefferson City MO, USA | 5 Apr 25 | | | 198 | 50.15 | | | 50.15/49.9 | PB | Rafferty Mirfin | U20 | -6 | Gordon Agar | Skyrac | Doncaster | 5 Apr 25 | | | 199 | 50.16 | | | 49.79 | | Jacob Lingard | | 6 | John Smith | Sale Harriers Manchester | Stretford | 21 Apr 25 | | | 199 | 50.16 | | | 50.14 | | Dawid Zoldowicz | | 1 | Denise Timmis | Lincoln Wellington | York | 5 May 25 | | | 201 | 50.17 | | | 50.17 | PB | Gabriel Oguagwu | U17 | -7 | Mark Goode | Notts | Mansfield | 11 May 25 | | | 202 | 50.19 | i | | 50.19i | PB | Julian Priest | | 1 | Mike Bennett | Birmingham Uni | Lee Valley | 2 Feb 25 | | | 202 | 50.19 | i | | 50.19i | PB | Levi Fagbohun | U20 | -5 | Mark Fowler | Sheffield & Dearne | Sheffield | 8 Feb 25 | | | 202 | 50.19 | | | 50.19 | PB | Joseph Burton | | 6 | | Tonbridge | Gillingham | 12 Apr 25 | | | 205 | 50.20 | i | | 49.58i | | Fin Wightman | | 1 | Martin Cook | Dacorum | Sheffield | 15 Feb 25 | | | 50.27 | | | | | | | | | | Sportcity | 3 May 25 | | | 205 | 50.20 | | | 50.20 | PB | Magnus Riddell | U17 | -7 | Peter Venus | Tynedale | Shildon | 10 May 25 | | | 207 | 50.23 | | | 49.77 | | Luke Russell | | 8 | | Dromore | Belfast | 10 May 25 | | | 208 | 50.24 | | | 50.24 | PB | Sean Appiah | U17 | -6 | | Basildon | Chelmsford | 10 May 25 | | | 209 | 50.26 | | | 49.68 | | Elliot Lloyd-Uzoegbu | U20 | -5 | Bill Boyd | Corby | Birmingham | 27 Apr 25 | | | 209 | 50.26 | | | 49.71 | | George Whincup | U23 | -3 | | Vale of Aylesbury | Liverpool | 11 May 25 | | | 209 | 50.26 | | | 50.26 | PB | Oliver Dakin | | 2 | Daniel Duke | Chesterfield | Mansfield | 11 May 25 | | | 212 | 50.27 | | | 49.00 | | Ryan Cherian | | 1 | | Tonbridge | Sportcity | 4 May 25 | | | 213 | 50.28 | | | 48.86 | | Stephen Ross | | 7 | James McMenemy | Airdrie Harriers | Linwood | 26 Apr 25 | | | 214 | 50.3 | | | 50.81/50.3 | PB | Alfie Todd | U20 | -6 | | Kendal | Preston | 12 Apr 25 | | | 50.94 | | | | | | | | | | Carlisle | 10 May 25 | | | 214 | 50.3 | | | 48.40 | | Mark Roberts | U23 | -1 | Mark Bleasdale | Liverpool Pembroke Sefton | Blackpool | 10 May 25 | | | 50.36 | | | | | | | | | | York | 21 Apr 25 | | | 216 | 50.32 | | | 48.74 | | Lucas Emeagi | U20 | -5 | Gladys Bird | Woodford Green Essex Ladies | Chelmsford | 10 May 25 | | | 216 | 50.32 | | | 50.32 | PB | Nicolas Ackermann | U23 | -3 | | Guernsey | Portsmouth | 11 May 25 | | | 218 | 50.35 | | | 50.35 | PB | Samuel Kalembo | U20 | -5 | | Sutton & District | Carshalton | 27 Apr 25 | | | 219 | 50.36 | i | | 50.36i/49.6 | PB | Sam Davey | | 1 | Oliver Davey | Worcester | Sheffield | 5 Feb 25 | | | 220 | 50.38 | i | | 49.49 | | Edward Enser | U23 | -3 | James Thie | Bracknell AC | Cardiff | 19 Jan 25 | | | 220 | 50.38 | | | 48.71 | | Nathan Kabel | U23 | -2 | | Harrow | Basingstoke | 17 May 25 | | | 222 | 50.39 | i | | 50.39i | PB | Ruairi Parks | U20 | -5 | Ian Neely | Orangegrove | Athlone, IRL | 9 Mar 25 | | | 222 | 50.39 | | | 50.39 | PB | Oscar Sinnett | U20 | -6 | Andrew Collings | Woking | Kingston | 10 May 25 | | | 224 | 50.4 | | | 50.67/50.4 | PB | Lino Goodwin | U17 | -7 | Julie Smith | City of Stoke | Stoke | 17 May 25 | | | 52.29 | | | | | | | | | | Mansfield | 30 Mar 25 | | | 225 | 50.41 | i | | 49.90 | | Raihan Lenoire | U23 | -2 | Jethro McGraw | Wycombe | Sheffield | 16 Feb 25 | | | 225 | 50.41 | | | 50.41 | PB | Micah Salmon | U17 | -7 | Roy Dickens | Blackheath & Bromley | Bromley | 27 Apr 25 | | | 227 | 50.42 | | | 50.42 | PB | Jesse Katabazi | U20 | -5 | | Victoria Park & Tower Hamlets | Stevenage | 17 May 25 | | | 228 | 50.43 | i | | 49.73 | | Jubril Adeniji | U23 | -1 | Jane Dixon | Shaftesbury Barnet | Lee Valley | 18 Jan 25 | | | 228 | 50.43 | | | 50.43 | PB | Remy Weinbrecht | U23 | -3 | Greg Richards | Highgate | Yeovil | 26 Apr 25 | | | 228 | 50.43 | | | 50.23 | | Miles Henry | U17 | -6 | | Nottinghamshire Schs | Mansfield | 11 May 25 | | | 231 | 50.44 | | | 50.44 | PB | Lucas Cameron | U17 | -7 | | Medway & Maidstone | Ashford | 10 May 25 | | | 232 | 50.47 | | | 48.75 | | Adrian Richards | V35 | 17 | Gladys Bird | Woodford Green Essex Ladies | Stevenage | 17 May 25 | | | 233 | 50.48 | | | 49.81 | | Ryen Rennie | U20 | -5 | | Blackheath & Bromley | Bromley | 27 Apr 25 | | | 234 | 50.50 | | | 50.50 | PB | David Martin | U20 | -6 | | Marshall Milton Keynes | Birmingham | 27 Apr 25 | | | 235 | 50.5 | | | 50.87/50.5 | PB | Harry Collister | U17 | -6 | | Peterborough & Nene Valley | Cambridge | 27 Apr 25 | | | 50.87 | | | | | | | | | | Peterborough | 10 May 25 | | | 236 | 50.51 | i | | 49.18 | | James Greenhalgh | | 5 | Martin Cook | Sheffield & Dearne | Sheffield | 25 Jan 25 | | | 51.66 | | | | | | | | | | Cudworth | 10 May 25 | | | 237 | 50.52 | | | 50.52 | PB | Josh Taylor | U20 | -5 | Hayley Greenwood | Havant | Portsmouth | 11 May 25 | | | 238 | 50.53 | | | 50.53 | PB | James Ward | U20 | -4 | | Leamington | Leamington | 13 May 25 | | | 238 | 50.53 | | | 50.53 | PB | James Nixon | U20 | -4 | | Enniskillen RC | Lee Valley | 18 May 25 | | | 240 | 50.54 | i | | 49.49 | | Archie Sloan | U23 | -1 | | Worthing | Sheffield | 5 Feb 25 | | | 240 | 50.54 | | | 50.40/50.1 | | William Brown | | 3 | Chris Dorey | Belgrave | Portsmouth | 11 May 25 | | | 242 | 50.55 | | | 49.38 | | Ethan Dray | | 1 | | Walton | Kingston | 11 May 25 | | | 243 | 50.58 | | | 48.66 | | William Parkinson | U23 | -1 | Ben Hazell | Basingstoke & Mid Hants | Sportcity | 3 May 25 | | | 243 | 50.58 | | | 50.58 | PB | Lucas Salvage | U17 | -7 | Neil Evans | Newport H | Cardiff | 21 May 25 | | | 245 | 50.59 | | | 50.59 | PB | Archie Ellis | U20 | -4 | Neil Dodson | Aldershot, Farnham & District | Eton | 5 Apr 25 | | | 246 | 50.60 | | | 50.12 | | Jack Lipman | U23 | -3 | Gareth Davies | Oxford City | Philadelphia PA, USA | 4 Apr 25 | | | 247 | 50.6 | | | 51.67/50.6 | PB | Tobias Cheesbrough | U20 | -5 | Brendon Byrne | City of Norwich | Norwich | 11 May 25 | | | 247 | 50.6 | | | 52.01/50.6 | PB | Archie Hannent | U17 | -6 | | City of Norwich | Norwich | 11 May 25 | | | 247 | 50.6 | | | 51.19/50.6 | PB | Kyle Haycock | | 1 | Shaun Ainge | Cannock & Stafford | Stoke | 11 May 25 | | | 250 | 50.61 | | | 49.37 | | Philip Kastner | | 2 | Adrian Hemery | Thames Valley | Princeton NJ, USA | 4 Apr 25 | | | 250 | 50.61 | | | 50.61 | PB | Luke Husain | U17 | -7 | | Wirral | Warrington | 13 Apr 25 | | | 250 | 50.61 | | | 50.61 | PB | Oliver Connor | U20 | -4 | | Camberley | Woking | 30 Apr 25 | | | 253 | 50.62 | | | 50.04 | | Matthew Inman | U20 | -5 | | Gateshead | Shildon | 10 May 25 | | | 254 | 50.63 | | | 50.63 | PB | Thomas Niewczasinski-Kirkland | U17 | -6 | Gladys Bird | Woodford Green Essex Ladies | Chelmsford | 10 May 25 | | | 254 | 50.63 | | | 49.84 | | Rhys Chadwick | U20 | -5 | | Woking | Hornchurch | 17 May 25 | | | 256 | 50.64 | | | 50.64 | PB | Youssef El-Nager | U17 | -6 | Ibrahim Turay | Reading AC | Bromley | 27 Apr 25 | | | 256 | 50.64 | | | 50.38 | | Harry Lazenby | U20 | -4 | | Exeter | Exeter | 11 May 25 | | | 258 | 50.65 | | | 49.80 | | Scott Ram | | 4 | Paul Harrison | Amber Valley & Erewash | Mansfield | 11 May 25 | | | 259 | 50.66 | i | | 49.03 | | Max Schopp | | 7 | Laura Turner-Alleyne | Harrow | Lee Valley | 18 Jan 25 | | | 260 | 50.69 | | | 50.69 | PB | Khalid Ali | U20 | -4 | Paul Miller | Hercules Wimbledon | Sportcity | 3 May 25 | | | 260 | 50.69 | | | 50.32 | | Olly Slinko | U23 | -3 | Daniel Bottesch | Luton | Stevenage | 17 May 25 | | | 262 | 50.7 | | | 50.13 | | Harrison Wheeler | U23 | -2 | Chris Franklin | Llanelli | Swansea | 10 May 25 | | | 51.08 | | | | | | | | | | Swansea | 5 Apr 25 | | | 263 | 50.73 | i | | 48.33 | | Kacper Matysiak | U23 | -2 | Joe Caines | Birchfield H | Sheffield | 15 Feb 25 | | | 263 | 50.73 | i | | 50.45i | | Zachary Stapleton | | 5 | Kevin Smith | Northampton | Lee Valley | 9 Mar 25 | | | 265 | 50.75 | | | 50.75 | PB | Muyiwa Oladokun | U20 | -4 | | Newham & Essex Beagles | Battersea Park | 26 Mar 25 | | | 265 | 50.75 | i | | 50.18 | | Jack O'Connor | U17 | -6 | | St. Michael's Enniskillen | Athlone, IRL | 30 Mar 25 | | | 265 | 50.75 | | | 50.75 | PB | Ben Waterfield | U23 | -1 | Martin Cook | Gateshead | York | 21 Apr 25 | | | 268 | 50.76 | | | 50.76 | PB | Ollie Francis | U23 | -3 | Vince Golding | Crawley | Beloit WI, USA | 12 Apr 25 | | | 269 | 50.78 | | | 50.77 | | Sanjay Saunders | U20 | -5 | Jonathan Bell | Newham & Essex Beagles | Chelmsford | 10 May 25 | | | 269 | 50.78 | | | 50.78 | PB | Levi Heath | U20 | -4 | | Derby | Mansfield | 11 May 25 | | | 271 | 50.80 | | | 50.80 | PB | Daniel Richardson | | 6 | | Warrington AC | Warrington | 13 Apr 25 | | | 272 | 50.81 | i | | 50.81i | PB | Shad-Juan Bryan-Gray | U17 | -6 | Kay Thoburn | South London | Sheffield | 9 Feb 25 | | | 51.18 | | | | | | | | | | Kingston | 11 May 25 | | | 273 | 50.82 | i | | 50.15 | | Dawood Chohan | U23 | -1 | | Harrow | Sheffield | 15 Feb 25 | | | 51.76 | | | | | | | | | | Sportcity | 3 May 25 | | | 274 | 50.83 | i | | 50.25 | | Ollie Dieppe | U20 | -5 | Paul Gripton | Bromsgrove & Redditch | Lee Valley | 18 Jan 25 | | | 274 | 50.83 | | | 50.83/50.2 | PB | Harry Appleton | U20 | -5 | | Preston | Liverpool | 27 Apr 25 | | | 274 | 50.83 | | | 49.99 | | Ethan Rollings | U20 | -5 | | Medway & Maidstone | Woodford Green | 27 Apr 25 | | | 274 | 50.83 | | | 50.83 | PB | Zack Cumberland | U20 | -5 | Sam Stanislaus | City of York | York | 5 May 25 | | | 278 | 50.86 | | | 50.86 | PB | Sam Lewitt | U17 | -7 | | Wreake & Soar Valley | Loughborough | 13 Apr 25 | | | 278 | 50.86 | | | 49.96 | | Remi Coates | | 10 | Daniel Brooker | Brighton & Hove | Finsbury Park | 17 May 25 | | | 280 | 50.87 | | | 50.87 | PB | AJ Campbell | U17 | -7 | | Kilbarchan | Linwood | 26 Apr 25 | | | 280 | 50.87 | | | 50.87 | PB | Joshua Wiseman | U17 | -8 | Ibrahim Turay | Reading AC | Bracknell | 11 May 25 | | | 280 | 50.87 | | | 50.87 | PB | Tom Barrett | | 2 | Matthew Seddon | Keighley & Craven | Cambridge | 17 May 25 | | | 280 | 50.87 | | | 50.87 | PB | Louis Starr | U20 | -4 | | Rugby & Northampton | Rugby | 17 May 25 | | | 284 | 50.88 | | | 50.88 | PB | Ciaran Bourne | U23 | -1 | Eddie McKenna | Glasgow Uni | Sportcity | 3 May 25 | | | 284 | 50.88 | | | 50.88 | PB | Joseph Pointon | U20 | -4 | Annie Pointon | Nuneaton | Corby | 11 May 25 | | | 286 | 50.9 | | | 50.95/50.9 | PB | Rory Jarvis | | 7 | | Newquay & Par | Par | 10 May 25 | | | 286 | 50.9 | | | 49.97 | | Harry North | | 3 | | Momentum Track | Horspath | 17 May 25 | | | 51.07 | | | | | | | | | | Tonbridge | 21 Apr 25 | | | 288 | 50.94 | | | 50.94 | PB | James Clark | U20 | -5 | Bernard Marley | Victoria Park City of Glasgow | Crownpoint | 6 Apr 25 | | | 288 | 50.94 | | | 50.94 | PB | Jamie Dumbarton | U23 | -3 | Andrew Fraser | Wirral | Sportcity | 3 May 25 | | | 290 | 50.95 | | | 50.95 | PB | Cameron Scott | U20 | -5 | Andrew Ferguson Snr | Banchory Stonehaven | Aberdeen | 7 May 25 | | | 290 | 50.95 | | | 50.95 | PB | Oscar Mizen | U17 | -6 | Sue Keen | Eastbourne | Crawley | 10 May 25 | | | 290 | 50.95 | | | 50.95 | PB | Euan Fraser | U20 | -6 | Mark Goode | Notts | Mansfield | 11 May 25 | | | 293 | 50.97 | | | 50.97 | PB | Ryan Mosey | U20 | -5 | Paul Daynes | City of York | Cudworth | 10 May 25 | | | 294 | 50.98 | | | 50.98 | PB | Scott Temple | U23 | -3 | John Spence | Hartlepool AC | Alliance OH, USA | 13 Apr 25 | | | 294 | 50.98 | | | 49.57 | | Max Perez-Diaz | | 6 | Vanessa Hammett | Belgrave | Kingston | 11 May 25 | | | 296 | 50.99 | | | 50.25 | | Oscar Frost | | 3 | Richard Holt | Birmingham Uni | Kingston | 11 May 25 | | | 297 | 51.00 | i | | 51.00i | PB | Jamie Smith | U20 | -4 | | Glasgow Jaguars | Emirates Arena | 12 Jan 25 | | | 297 | 51.00 | i | | 51.00i | PB | Adriano Sottile | U20 | -6 | | Unattached | Nogent sur Oise, FRA | 2 Feb 25 | | | 297 | 51.00 | i | | 51.00i | PB | Osaretin Ekhoragbon | U23 | -2 | | Manchester H | Sheffield | 5 Feb 25 | | | 297 | 51.00 | | | 51.00 | PB | Kuvar Peter | U20 | -6 | | Thames Valley | Dubai, UAE | 18 Apr 25 | | | 297 | 51.00 | | | 50.26 | | Greg Mitchell | U23 | -1 | | Edinburgh Uni | Sportcity | 3 May 25 | | | 297 | 51.00 | | | 51.00 | PB | Deacon Maynard | U17 | -7 | | Fleet & Crookham | Portsmouth | 11 May 25 | | | 303 | 51.0 | | | 52.49/51.0 | PB | Joseph Beresford | U23 | -3 | Darrell Maynard | Swansea | Swansea | 10 May 25 | | | 52.49 | | | | | | | | | | Cardiff | 21 May 25 | | | 303 | 51.0 | | | 51.69/51.0 | PB | Henry Hemmings | U17 | -6 | Graham Lamb | Burton | Burton | 17 May 25 | | | 51.69 | | | | | | | | | | Mansfield | 11 May 25 | | | 305 | 51.01 | | | 51.01/51.0 | PB | Jack Whittingham | U20 | -4 | Alan Morris | City of Stoke | Stretford | 21 Apr 25 | | | 306 | 51.04 | i | | 50.40 | | Zach Bridges | U20 | -4 | | Woodford Green Essex Ladies | Lee Valley | 5 Jan 25 | | | 306 | 51.04 | | | 51.04 | PB | Iwan Wilson | U20 | -4 | Chris Franklin | Llanelli | Swansea | 5 Apr 25 | | | 308 | 51.07 | | | 50.59 | | Samuel Picton | | 3 | John Smith | Sale Harriers Manchester | Stretford | 5 May 25 | | | 308 | 51.07 | | | 51.07 | PB | Dylan Byrne | | 7 | Gillian Sykes | Orangegrove | Tullamore, IRL | 17 May 25 | | | 310 | 51.08 | | | 51.08 | PB | Lucas Key | U20 | -6 | | Corstorphine | Crownpoint | 6 Apr 25 | | | 310 | 51.08 | | | 51.08 | PB | Daniel Bruce | U20 | -6 | | Kilbarchan | Linwood | 26 Apr 25 | | | 312 | 51.09 | i | | 51.09i | PB | Alfie Nicholls | U20 | -5 | Stuart Kerr | Rotherham | Sheffield | 25 Jan 25 | | | 51.14 | | | | | | | | | | Cudworth | 10 May 25 | | | 312 | 51.09 | | | 51.09 | PB | Rory Clark | U23 | -2 | | Nottingham Uni | Worcester | 26 Apr 25 | | | 312 | 51.09 | | | 51.09 | PB | Jacob Alexander | U23 | -3 | Martin Branfoot | Chelmsford | Basingstoke | 17 May 25 | | | 315 | 51.10 | | | 51.10 | PB | Alexander Bostwick | U23 | -3 | Desmond Brear | Wakefield | Cudworth | 10 May 25 | | | 316 | 51.1 | | | 51.86/51.1 | PB | Zac Baylis | | 1 | | Cambridge Uni | Cambridge | 26 Apr 25 | | | 52.17 | | | | | | | | | | Exeter | 29 Apr 25 | | | 316 | 51.1 | | | 51.28/51.1 | PB | Zakaria Hadidane | U20 | -5 | | Charnwood | Stoke | 17 May 25 | | | 51.50 | | | | | | | | | | Loughborough | 13 Apr 25 | | | 318 | 51.12 | i | | 50.12 | | Joe Flynn | U20 | -5 | | Shrewsbury | Sheffield | 25 Jan 25 | | | 318 | 51.12 | | | 51.12 | PB | William Shell | U17 | -6 | Kate Sillett | Bracknell AC | Bracknell | 11 May 25 | | | 320 | 51.13 | | | 51.13 | PB | Daniel Brown | U17 | -6 | Steve Mitchell | Chelmsford | Chelmsford | 10 May 25 | | | 320 | 51.13 | | | 49.44 | | Ben Greenleaf | U20 | -4 | Eddison Williams | Ipswich | Peterborough | 10 May 25 | | | 322 | 51.14 | | | 51.14 | PB | Oscar Wilson | U20 | -6 | Matthew Holloway | Gloucester | Rugby | 17 May 25 | | | 323 | 51.15 | | | 51.15 | PB | Harry Wood | U23 | -1 | | Bristol & West | Rugby | 17 May 25 | | | 324 | 51.17 | i | | 50.21 | | David Awde | V40 | 19 | Nick Phipps | Woking | Gainesville FL, USA | 29 Mar 25 | | | 325 | 51.19 | | | 51.19 | PB | Christian Christian | U17 | -7 | | Birchfield H | Nuneaton | 10 May 25 | | | 325 | 51.19 | | | 51.19 | PB | Freddie Harris | U17 | -7 | | Rugby & Northampton | Corby | 11 May 25 | | | 327 | 51.2 | | | 50.82 | | Conrad Winter | U23 | -3 | | City of Norwich | Norwich | 11 May 25 | | | 328 | 51.21 | | | 51.21 | PB | Lewis Parsons | U20 | -4 | Jonathan Moss | West Cheshire | Stretford | 5 May 25 | | | 328 | 51.21 | | | 51.21 | PB | Archie Taylor | U20 | -5 | Andrew Taylor | St. Edmund Pacers | Watford | 14 May 25 | | | 330 | 51.22 | | | 51.22 | PB | Marty Pointon | U17 | -7 | Jamie Ashton | Bracknell AC | Bracknell | 11 May 25 | | | 331 | 51.23 | i | | 49.67 | | Daniel Woodburn | | 10 | Bob Bridges | Belgrave | Magglingen, SUI | 8 Feb 25 | | | 331 | 51.23 | | | 50.02 | | Jordan Phillips | U23 | -3 | | Kilmarnock | Kilmarnock | 27 Apr 25 | | | 331 | 51.23 | | | 51.23 | PB | Daniel Stefan | U17 | -6 | Martin Brown | Basildon | Chelmsford | 10 May 25 | | | 334 | 51.25 | | | 49.87 | | Corey Shepherd | U20 | -4 | | Saffron AC | Corby | 11 May 25 | | | 335 | 51.26 | i | | 50.68i | | Tom Chandler | | 6 | Rafer Joseph | Basingstoke & Mid Hants | Emirates Arena | 9 Mar 25 | | | 335 | 51.26 | | | 51.26 | PB | Samuel Cuffe | U17 | -7 | | Trafford | Liverpool | 27 Apr 25 | | | 335 | 51.26 | | | 50.91 | | Elliot Bailey | | 3 | Donovan Reid | Crawley | Lee Valley | 18 May 25 | | | 338 | 51.29 | i | | 50.85 | | Jared Fortune | | 12 | Lee Bowker | Ipswich | Lee Valley | 5 Jan 25 | | | 51.72 | | | | | | | | | | Woking | 30 Apr 25 | | | 53.0 | | | | | | | | | | Bury St. Edmunds | 27 Apr 25 | | | 338 | 51.29 | i | | 50.79 | | James Palmer | V35 | 14 | Paul Daynes | City of York | Sheffield | 25 Jan 25 | | | 51.84 | | | | | | | | | | Cudworth | 10 May 25 | | | 338 | 51.29 | | | 51.29 | PB | Chisom Mokwenye | U20 | -6 | | Cambridge H | Ashford | 10 May 25 | | | 338 | 51.29 | | | 51.29 | PB | Harry Emeh | U20 | -5 | | Luton | Bedford | 10 May 25 | | | 338 | 51.29 | | | 51.29 | PB | Nathan Burge | U17 | -8 | Sue Keen | Eastbourne | Crawley | 10 May 25 | | | 338 | 51.29 | | | 51.29 | PB | Oliver Hume | U17 | -6 | Paul Blakey | Derby | Mansfield | 11 May 25 | | | 344 | 51.30 | | | 51.30 | PB | Alex Cronje | U20 | -5 | | Walton | Eton | 5 Apr 25 | | | 344 | 51.30 | | | 51.30 | PB | Elias Skaarup | U20 | -5 | Barry Hearn | Marshall Milton Keynes | Birmingham | 27 Apr 25 | | | 346 | 51.3 | | | 49.09 | | Aydan Holland | U17 | -7 | Martin Brown | Basildon | Grays | 13 Apr 25 | | | 346 | 51.3 | | | 51.34/51.3 | PB | Archie Spicer | U17 | -7 | Jennie Hodgson | Lancaster & Morecambe | Blackpool | 10 May 25 | | | 51.34 | | | | | | | | | | Stretford | 5 May 25 | | | 346 | 51.3 | | | 50.81 | | Rylan-Shay Carroll | U20 | -5 | Tony John | Neath | Swansea | 10 May 25 | | | 51.63 | | | | | | | | | | Cardiff | 21 May 25 | | | 346 | 51.3 | | | 50.29 | | Scott Gunning | | 6 | | Herts Phoenix | Peterborough | 17 May 25 | | | 51.63 | i | | | | | | | | | Lee Valley | 2 Feb 25 | | | 350 | 51.31 | | | 51.31 | PB | Harry Exell | U20 | -5 | | Huntingdonshire | Peterborough | 10 May 25 | | | 351 | 51.32 | i | | 51.32i | PB | Peter Gardner | U20 | -4 | | Bury | Sheffield | 8 Feb 25 | | | 352 | 51.34 | i | | 50.49i | | Zac Williams | U23 | -3 | Gary Sprake | City of Portsmouth | Houston TX, USA | 8 Feb 25 | | | 353 | 51.35 | | | 50.58 | | Finlay Cunningham | U20 | -6 | | Livingston | Kilmarnock | 13 Apr 25 | | | 354 | 51.36 | | | 50.16 | | Stephen Mackay | | 11 | Lewis Walker | Inverness | Inverness | 29 Mar 25 | | | 355 | 51.37 | i | | 50.05/49.9 | | Liam Suttie | | 5 | Ryan Oswald | Woodford Green Essex Ladies | Emirates Arena | 1 Feb 25 | | | 355 | 51.37 | | | 51.37 | PB | Dijani Barnor | U17 | -7 | Ty Holden | Shaftesbury Barnet | Lee Valley | 10 May 25 | | | 355 | 51.37 | | | 51.37 | PB | Charlie Allnutt | U20 | -6 | | Reading AC | Bracknell | 11 May 25 | | | 355 | 51.37 | | | 51.37 | PB | Oliver Freemantle | U17 | -6 | Claire East | City of Portsmouth | Portsmouth | 11 May 25 | | | 359 | 51.38 | | | 50.51 | | Thomas Kemball | | 1 | | Oxford Uni | Philadelphia PA, USA | 4 Apr 25 | | | 360 | 51.39 | | | 49.28 | | Myles Durrant-Sutherland | | 8 | | Birchfield H | Birmingham | 13 Apr 25 | | | 361 | 51.40 | i | | 51.40i | PB | Jonathan Brew | U23 | -2 | | Windsor Slough Eton & Hounslow | Lee Valley | 9 Mar 25 | | | 362 | 51.4 | | | 52.59/51.4 | PB | Jude Linstead | U17 | -6 | Jane Clarke | City of Norwich | Norwich | 11 May 25 | | | 363 | 51.41 | i | | 51.41i | PB | Danny McKinley | U20 | -6 | | Letterkenny | Athlone, IRL | 2 Mar 25 | | | 364 | 51.44 | | | 51.44 | PB | Ronan Douglass | U17 | -8 | James Mole | North Shields Poly | Shildon | 10 May 25 | | | 365 | 51.45 | i | | 49.71 | | Matthew Agbolegbe | U17 | -6 | Colin Corless | Southend | Lee Valley | 2 Mar 25 | | | 365 | 51.45 | | | 51.45 | PB | Dylan Haarhoff | U17 | -6 | Martin Norman | Walton | Carshalton | 27 Apr 25 | | | 367 | 51.46 | | | 51.46 | PB | Joshua Smith | U17 | -7 | | Preston | Liverpool | 27 Apr 25 | | | 367 | 51.46 | | | 51.46 | PB | George Christmas | U20 | -5 | Richard Park | Cambridge & Coleridge | Peterborough | 10 May 25 | | | 369 | 51.49 | i | | 51.49i | PB | Curtis Hughes | U20 | -6 | | North Down | Athlone, IRL | 2 Mar 25 | | | 369 | 51.49 | | | 49.11 | | Bobby Laurenson | | 3 | Martin Leyland | Shetland | Lerwick | 4 May 25 | | | 371 | 51.50 | | | 49.29 | | Ethan Curran | U23 | -3 | Joel Kidger | Brighton Phoenix | Sportcity | 3 May 25 | | | 372 | 51.5 | | | 51.5 | PB | Sam Downing | U20 | -5 | | BRAT | Birmingham (U) | 27 Apr 25 | | | 373 | 51.51 | i | | 50.73 | | Kyron-Bailee Burke | U20 | -4 | | Croydon | Lee Valley | 1 Jan 25 | | | 374 | 51.53 | | | 51.53 | PB | Bobby Harcus | U23 | -3 | Eoghan MacNamara | Orkney | Inverness | 29 Mar 25 | | | 374 | 51.53 | | | 49.82 | | Justin Cooper | | 8 | Janice Kaufman | Gateshead | Whitley Bay | 26 Apr 25 | | | 374 | 51.53 | | | 51.53 | PB | Matt Hogg | | 3 | Chris Millard | North Somerset | Sportcity | 3 May 25 | | | 374 | 51.53 | | | 51.26 | | Samuel Davis | U20 | -6 | | Crawley | Crawley | 10 May 25 | | | 378 | 51.55 | | | 50.25 | | Daniel Nyong | U20 | -4 | | Cambridge H | Woodford Green | 27 Apr 25 | | | 378 | 51.55 | | | 51.55 | PB | Milo Brotherton | U20 | -6 | John Skevington | Wreake & Soar Valley | Loughborough | 14 May 25 | | | 380 | 51.56 | i | | 51.45i | | Dan Richardson | U23 | -3 | Mike Corden | Sheffield & Dearne | Sheffield | 5 Feb 25 | | | 380 | 51.56 | | | 49.82/49.4 | | Matthew Davis | U20 | -4 | | Manx | Loughborough | 19 Apr 25 | | | 382 | 51.58 | | | 51.58 | PB | Sebby Reynolds | U17 | -7 | Andy Poppleton | Tonbridge | Crawley | 10 May 25 | | | 382 | 51.58 | | | 51.58 | PB | Charlie Chambers | U17 | -7 | Mike Chambers | Southampton | Portsmouth | 11 May 25 | | | 384 | 51.59 | i | | 50.16 | | Maurizio Corrodus | U23 | -2 | Roy Dickens | Blackheath & Bromley | Lee Valley | 2 Feb 25 | | | 52.06 | | | | | | | | | | Sportcity | 3 May 25 | | | 384 | 51.59 | i | | 50.35 | | Ben Brinsdon | U23 | -1 | Tony Hadley | Birchfield H | Sheffield | 15 Feb 25 | | | 384 | 51.59 | | | 51.59 | PB | Harry Woodall | | 5 | Coral Davis | Newham & Essex Beagles | Chelmsford | 10 May 25 | | | 384 | 51.59 | | | 51.59 | PB | Thomas Amaral | U17 | -7 | | Trafford | Ellesmere Port | 10 May 25 | | | 384 | 51.59 | | | 51.59 | PB | Benedict Scott | U20 | -5 | | Huntingdonshire | Peterborough | 10 May 25 | | | 389 | 51.61 | | | 51.61 | PB | Leon Harley | U20 | -5 | | Arbroath & District | Kilmarnock | 13 Apr 25 | | | 390 | 51.62 | | | 48.53 | | Akeem Akintokun | | 10 | Vespa Ellis | Havering | Sportcity | 3 May 25 | | | 390 | 51.62 | | | 51.62 | PB | Will Bryce | U20 | -4 | Peter Venus | Tynedale | Shildon | 10 May 25 | | | 390 | 51.62 | | | 51.62 | PB | Laike Favier | U17 | -7 | | Rugby & Northampton | Corby | 11 May 25 | | | 390 | 51.62 | | | 51.62 | PB | Daniel Lavin | | 6 | Lumar Sylvester | Thames Valley | Basingstoke | 17 May 25 | | | 394 | 51.63 | | | 51.63 | PB | Archie Harper | U23 | -2 | Andy Lewis | Kent | Cambridge | 17 May 25 | | | 395 | 51.64 | | | 51.29 | | Alexander Poustie-Williamson | U23 | -1 | | Edinburgh AC | Kilmarnock | 13 Apr 25 | | | 395 | 51.64 | | | 51.64 | PB | George Hardy | U20 | -5 | | Biggleswade | Bedford | 10 May 25 | | | 395 | 51.64 | | | 51.64 | PB | Max Carter | | 1 | Martin Cook | Sheffield Uni | Cudworth | 10 May 25 | | | 398 | 51.65 | i | | 51.65i/51.5 | PB | Ethan Usherwood | U20 | -4 | Julia Machin | Brighton & Hove | Lee Valley | 2 Feb 25 | | | 398 | 51.65 | | | 51.65 | PB | Alex Wood | U17 | -7 | Paul Bearman | Stratford-upon-Avon | Nuneaton | 10 May 25 | | | 400 | 51.66 | | | 51.66 | PB | Ewan Sparey | U17 | -7 | | Bristol & West | Yate | 27 Apr 25 | | | 401 | 51.67 | i | | 49.77 | | Callum Letham | | 4 | Kevin Reynolds | Glasgow Jaguars | Emirates Arena | 18 Jan 25 | | | 402 | 51.68 | i | | 51.68i | PB | Marley Byfield | U20 | -5 | John Blackie | Blackheath & Bromley | Lee Valley | 18 Jan 25 | | | 402 | 51.68 | i | | 51.68i | PB | James Owen McAllen | U20 | -5 | Chris McAllen | Waveney Valley | Lee Valley | 2 Feb 25 | | | 402 | 51.68 | i | | 51.68i | PB | Conor Anderson | U20 | -6 | | Armagh | Athlone, IRL | 30 Mar 25 | | | 402 | 51.68 | | | 51.68 | PB | Owen Murphy | U20 | -6 | | Glasgow Jaguars | Kilmarnock | 13 Apr 25 | | | 402 | 51.68 | | | 50.22 | | Nathan Rollins | U20 | -5 | Neil Dodson | Windsor Slough Eton & Hounslow | Bromley | 27 Apr 25 | | | 407 | 51.69 | | | 51.69 | PB | Brandon Burnett | | 5 | | Thames Valley | Basingstoke | 17 May 25 | | | 408 | 51.70 | i | | 51.70i | PB | Harrison Jamison | U17 | -6 | | Regent House | Athlone, IRL | 2 Mar 25 | | | 408 | 51.70 | | | 51.10 | | Travis Jack Scrivens | U20 | -5 | Christopher Hazell | Nuneaton | Nuneaton | 6 Apr 25 | | | 410 | 51.7 | | | 51.63 | | Tygan Davies | U20 | -5 | | Carmarthen | Swansea | 10 May 25 | | | 410 | 51.7 | | | 54.78/51.7 | PB | Finnian Phillipson | U17 | -7 | Marc Thorpe | Lincoln Wellington | Lincoln | 11 May 25 | | | 412 | 51.72 | i | | 51.72i | PB | George Whittaker | U23 | -2 | | Blackburn | Sheffield | 15 Feb 25 | | | 413 | 51.73 | | | 51.73 | PB | Jack Pallister | U20 | -6 | Craig Pounder | City of York | York | 5 May 25 | | | 414 | 51.75 | | | 51.60 | | Stuart Bagley | | 7 | | Lincoln Wellington | Loughborough | 14 May 25 | | | 415 | 51.76 | i | | 51.24 | | Jack Choules | U20 | -4 | Dai Greene | Gloucester | Staten Island NY, USA | 28 Feb 25 | | | 415 | 51.76 | | | 51.76 | PB | Adam Ofeimun | U20 | -6 | | Hercules Wimbledon | Portsmouth | 17 May 25 | | | 417 | 51.78 | | | 47.95 | | Henry Channon | U23 | -3 | | Oxford City | Portsmouth | 29 Mar 25 | | | 417 | 51.78 | | | 51.78 | PB | Jack Dormer | U17 | -7 | | Woking | Winchester | 27 Apr 25 | | | 417 | 51.78 | | | 49.53 | | Harry Maslen | | 7 | Sam Stanislaus | City of York | York | 5 May 25 | | | 417 | 51.78 | | | 51.78 | PB | Zach Jones | U17 | -8 | Jim Kidd | Taunton | Yeovil | 10 May 25 | | | 421 | 51.79 | | | 51.79 | PB | Rafi Wilkinson | U17 | -6 | | Hereford | Yate | 27 Apr 25 | | | 422 | 51.8 | | | 51.8 | PB | Isaac Mohan | U20 | -5 | | Leicester | Leamington | 27 Apr 25 | | | 422 | 51.8 | | | 53.53i/51.8 | PB | Craig Carr | V45 | 24 | Shaun Ainge | Cannock & Stafford | Stoke | 11 May 25 | | | 422 | 51.8 | | | 52.21/51.8 | PB | Sebastian Fox | U20 | -5 | Lorna Boothe | Sutton & District | Carshalton | 17 May 25 | | | 52.21 | | | | | | | | | | Kingston | 10 May 25 | | | 422 | 51.8 | | | 51.8 | PB | Adam Lawal | | 5 | | Bexley | Dartford | 17 May 25 | | | 426 | 51.81 | i | | 49.76 | | David Mould | V35 | 16 | | Bromsgrove & Redditch | Lee Valley | 23 Feb 25 | | | 52.3 | | | | | | | | | | Worcester | 14 May 25 | | | 426 | 51.81 | i | | 51.81i/51.8 | PB | Alastar Phelan | | 4 | Gary Telfer | Peterborough & Nene Valley | Lee Valley | 2 Mar 25 | | | 428 | 51.82 | | | 51.82 | PB | Dylan Hughes | U17 | -7 | | Marshall Milton Keynes | Birmingham | 27 Apr 25 | | | 428 | 51.82 | | | 51.82 | PB | Finlay Rae | U20 | -6 | Nichola Crawford | Aberdeen | Aberdeen | 7 May 25 | | | 428 | 51.82 | | | 51.82 | PB | William Clay | U23 | -1 | | Rushcliffe | Liverpool | 11 May 25 | | | 431 | 51.84 | | | 51.36 | | Dair Alexander | U20 | -6 | Andrew Ross | Harmeny | Linwood | 6 Apr 25 | | | 431 | 51.84 | | | 51.11i | | Mateo Hughes | U23 | -3 | John Scott | Glasgow Jaguars | Kilmarnock | 13 Apr 25 | | | 431 | 51.84 | | | 51.84 | PB | Kobi Blake | U20 | -5 | Paul Weston | Croydon | Kingston | 10 May 25 | | | 431 | 51.84 | | | 51.84 | PB | Dylan Evans | U17 | -7 | Neil Evans | Newport H | Cardiff | 21 May 25 | | | 435 | 51.85 | i | | 51.85i | PB | Owen Baron | U20 | -5 | Carl Foster | Wigan & District | Sheffield | 8 Feb 25 | | | 52.27 | | | | | | | | | | Liverpool | 27 Apr 25 | | | 435 | 51.85 | | | 51.85 | PB | Benjamin To | | 1 | Les Hall | Bolton | Stretford | 21 Apr 25 | | | 435 | 51.85 | | | 50.88 | | Daniel Newman | | 1 | Alasdair Carpenter | City of Plymouth | Exeter | 11 May 25 | | | 435 | 51.85 | | | 51.85 | PB | Jayden Wood | U17 | -6 | | Luton | Stevenage | 17 May 25 | | | 439 | 51.86 | | | 51.56/51.4 | | Alexander Newell | U23 | -2 | Sam Thorpe | Rotherham | Cudworth | 10 May 25 | | | 439 | 51.86 | | | 51.86 | PB | George Atkinson | U17 | -6 | | Harrogate | Cudworth | 11 May 25 | | | 439 | 51.86 | | | 51.86 | PB | Eashan Patel | U17 | -7 | | Walton | Kingston | 11 May 25 | | | 442 | 51.87 | | | 51.87 | PB | Ethan Cook | U20 | -4 | Tony Hadley | Birchfield H | Nuneaton | 10 May 25 | | | 443 | 51.88 | | | 49.41 | | Joe Stone | U20 | -4 | Leslie Stone | Tonbridge | Yeovil | 26 Apr 25 | | | 444 | 51.89 | | | 50.69 | | Richard Beak | | 8 | | Southampton | Finsbury Park | 17 May 25 | | | 445 | 51.9 | | | 52.89i/51.9 | PB | Matthew Sharples | U17 | -8 | | Blackburn | Blackpool | 10 May 25 | | | 52.89 | i | | | | | | | | | Sheffield | 8 Feb 25 | | | 445 | 51.9 | | | 52.59/51.9 | PB | Joshua Peel | U17 | -7 | Chris Franklin | Llanelli | Swansea | 10 May 25 | | | 52.59 | | | | | | | | | | Yate | 27 Apr 25 | | | 447 | 51.92 | | | 50.81i/50.4 | | Jack Dickinson | | 6 | Les Hall | Bolton | Stretford | 21 Apr 25 | | | 447 | 51.92 | | | 51.92 | PB | Alessandro Virgilio | U17 | -6 | Howard Moscrop | Swindon | Swindon | 10 May 25 | | | 447 | 51.92 | | | 51.92 | PB | Archie Nighy | U17 | -7 | | City of Portsmouth | Portsmouth | 17 May 25 | | | 450 | 51.93 | i | | 51.13 | | Lewis Barnes | U20 | -6 | Helen Patricia James | Cardiff | Cardiff | 18 Jan 25 | | | 450 | 51.93 | | | 51.93 | PB | Samuel Newton | U20 | -5 | | Tonbridge | Yeovil | 26 Apr 25 | | | 450 | 51.93 | | | 50.93/50.8 | | George Clements | | 7 | Steven Munday | Medway & Maidstone | Finsbury Park | 17 May 25 | | | 453 | 51.96 | i | | 51.96i | PB | Riley Gardiner | U17 | -8 | Agustin Paniagua Osorio | Dunfermline Track & Field | Emirates Arena | 9 Mar 25 | | | 454 | 51.99 | i | | 51.99i | PB | Oscar Leyland | U17 | -7 | Deborah Ricci | Bromsgrove & Redditch | Sheffield | 8 Feb 25 | | | 455 | 52.0 | | | 52.0 | PB | Alexander Beeston | | 1 | Mark Hookway | Tonbridge | Cambridge | 26 Apr 25 | | | 456 | 52.01 | | | 51.75i | | Toby Lemon | U17 | -7 | Neil Edwards | Deeside AAC | Worcester | 26 Apr 25 | | | 456 | 52.01 | | | 52.01 | PB | Charlie Furness | U17 | -7 | Mel Carr | North Shields Poly | Shildon | 10 May 25 | | | 458 | 52.02 | | | 48.97 | | Femi Akinbobola | | 2 | | Swansea | Swindon | 10 May 25 | | | 459 | 52.03 | i | | 52.03i | PB | Harry Forman Wilshaw | U23 | -2 | Martin Cook | Kent | Sheffield | 5 Feb 25 | | | 459 | 52.03 | | | 50.06 | | Jack Wootton | U20 | -4 | Pam Rayment | Birchfield H | Nuneaton | 10 May 25 | | | 459 | 52.03 | | | 51.89/51.5 | | Javon Blake | U20 | -6 | Paul Miller | Hercules Wimbledon | Portsmouth | 17 May 25 | | | 462 | 52.04 | | | 52.04 | PB | Toby Falola | U17 | -7 | | Woodford Green Essex Ladies | Woodford Green | 27 Apr 25 | | | 462 | 52.04 | | | 51.76 | | Dylan Robert | U20 | -5 | | Harrow | Lee Valley | 10 May 25 | | | 464 | 52.05 | | | 51.97/51.8 | | Oliver Edwards | | 5 | Ian Broadhurst | Wrexham | Stretford | 21 Apr 25 | | | 465 | 52.06 | | | 52.06 | PB | Conall Watson | | 1 | | Queen's Uni Belfast | Dublin (S), IRL | 11 Apr 25 | | | 465 | 52.06 | | | 50.32 | | William Lander | | 10 | | Holmfirth | Wakefield | 13 Apr 25 | | | 467 | 52.07 | i | | 52.07i | PB | Kian Farrell | U17 | -7 | | Blackheath & Bromley | Lee Valley | 12 Jan 25 | | | 468 | 52.08 | | | 51.31 | | James O'Connor | U20 | -6 | Mike Dunphy | Dacorum | Bromley | 27 Apr 25 | | | 469 | 52.09 | | | 52.09 | PB | Ethan Harvey | U17 | -6 | | Barrow & Furness | Carlisle | 10 May 25 | | | 470 | 52.10 | | | 52.10 | PB | Thomas Redfern | U20 | -5 | | Stevenage & North Herts | Stevenage | 17 May 25 | | | 471 | 52.1 | | | 52.40/52.1 | PB | Jayden Hunnisett | U20 | -5 | | BRAT | Birmingham (U) | 27 Apr 25 | | | 52.40 | | | | | | | | | | Rugby | 17 May 25 | | | 471 | 52.1 | | | 52.1 | PB | Archie Belfield | | 3 | Keith Morant | Burton | Burton | 17 May 25 | | | 473 | 52.11 | | | 52.11 | PB | Simon Bordewich | U17 | -8 | | Harrogate | York | 21 Apr 25 | | | 474 | 52.13 | | | 52.13 | PB | Arthur Widdows | U20 | -6 | Howard Moscrop | Swindon | Swindon | 27 Apr 25 | | | 474 | 52.13 | | | 50.06 | | James Brooks | | 9 | | Belgrave | Woking | 30 Apr 25 | | | 474 | 52.13 | | | 52.13 | PB | Arthur Tilt | U20 | -4 | Nicholas Garner | Rugby & Northampton | Corby | 11 May 25 | | | 477 | 52.14 | i | | 47.18 | | John Kelley | V40 | 19 | | Sutton-in-Ashfield | Lee Valley | 23 Feb 25 | | | 477 | 52.14 | | | 47.72 | | Tyler Johnson | | 12 | Peter Irving | City of Plymouth | Lee Valley | 18 May 25 | | | 479 | 52.16 | | | 52.16 | PB | Saul Bennett | U17 | -6 | Daniel Stepney | Brighton & Hove | Crawley | 20 Apr 25 | | | 479 | 52.16 | | | 52.16 | PB | Luke Pichler | U20 | -6 | Daniel Njai-Rowney | Blyth | Whitley Bay | 26 Apr 25 | | | 479 | 52.16 | | | 52.16 | PB | Sulaiman Ouiles | U23 | -3 | Paul Harrison | Cheltenham | Gloucester | 27 Apr 25 | | | 479 | 52.16 | | | 52.16 | PB | Paul Nixon | U17 | -6 | | Crawley | Crawley | 10 May 25 | | | 483 | 52.17 | | | 52.17 | PB | Euan Laird | U20 | -5 | Anne Scott | Harmeny | Linwood | 26 Apr 25 | | | 483 | 52.17 | | | 52.17 | PB | Seth Atkinson | U17 | -7 | | Chester-le-Street | Shildon | 10 May 25 | | | 483 | 52.17 | | | 52.17 | PB | Rowan Ward | U17 | -6 | | Basingstoke & Mid Hants | Basingstoke | 17 May 25 | | | 486 | 52.18 | i | | 51.11 | | Jamie Dickson | U20 | -4 | Dave Combe | Dundee Hawkhill | Sheffield | 15 Feb 25 | | | 487 | 52.19 | | | 51.83 | | Nathan Brassington | U20 | -5 | Alexander Wort | West Cheshire | Ellesmere Port | 10 May 25 | | | 487 | 52.19 | | | 52.19 | PB | Marcus Wootton | U17 | -6 | | Rushcliffe | Mansfield | 11 May 25 | | | 489 | 52.20 | | | 49.89 | | Steven Tester | V40 | 21 | Iain Presnell | Tonbridge | Ashford | 1 May 25 | | | 490 | 52.2 | | | 50.91 | | Aidan Wright | U17 | -7 | Lee Bowker | Ipswich | Cambridge | 13 Apr 25 | | | 490 | 52.2 | | | 52.2 | PB | Owen Dalton | U17 | -7 | | Preston | Blackpool | 10 May 25 | | | 490 | 52.2 | | | 54.35/52.2 | PB | Peter Dear | | 5 | | Halesowen | Burton | 17 May 25 | | | 493 | 52.21 | | | 52.21 | PB | Liam Daly | U23 | -3 | | Inverness | Kilmarnock | 13 Apr 25 | | | 493 | 52.21 | | | 49.75 | | Andrew Ajube | | 11 | Marina Armstrong | Thames Valley | Kingston | 11 May 25 | | | 495 | 52.22 | | | 52.22 | PB | Nathaniel Brady | U20 | -5 | Craig Pounder | City of York | Leeds (B) | 27 Apr 25 | | | 495 | 52.22 | | | 52.22 | PB | Alfie Ryan | U20 | -6 | John Brant | Kingston upon Hull | Leeds (B) | 27 Apr 25 | | | 495 | 52.22 | | | 52.22 | PB | Oliver Connor | U20 | -4 | | Aldershot, Farnham & District | Swindon | 27 Apr 25 | | | 498 | 52.25 | i | | 52.25i | PB | Corey Haynes | | 5 | | Bristol & West | Sheffield | 1 Feb 25 | | | 52.58 | | | | | | | | | | Rugby | 17 May 25 | | | 498 | 52.25 | | | 52.25 | PB | Jamaal Watson | U23 | -2 | | Birchfield H | Nuneaton | 6 Apr 25 | | | 500 | 52.27 | i | | 49.42 | | Cosmo Johnson | U23 | -3 | John Henson | Sheffield & Dearne | Sheffield | 11 Jan 25 | | | 501 | 52.29 | | | 52.29 | PB | Alfie Blizzard | U17 | -8 | | Warrington AC | Ellesmere Port | 10 May 25 | | | 501 | 52.29 | | | 52.29 | PB | Leo Mills | U20 | -4 | | City of Portsmouth | Portsmouth | 17 May 25 | | | 503 | 52.30 | | | 52.30 | PB | Alexander Jenkins | U20 | -6 | | Banbury | Horspath | 10 May 25 | | | 504 | 52.3 | | | 53.78/51.6 | | Dan Galloway | U23 | -2 | Stuart Hamilton | Telford AC | Telford | 9 Apr 25 | | | 504 | 52.3 | | | 52.3 | PB | Roshane Gordon | U20 | -5 | | Wolverhampton & Bilston | Stoke | 27 Apr 25 | | | 504 | 52.3 | | | 55.40/52.3 | PB | Asher Phillipson | U17 | -7 | Marc Thorpe | Lincoln Wellington | Lincoln | 11 May 25 | | | 504 | 52.3 | | | 51.51 | | Theo Cheshire | U23 | -1 | | Woking | Bath | 14 May 25 | | | 508 | 52.31 | | | 52.31 | PB | Lenny Saville | U23 | -1 | Andy Poppleton | Tonbridge | Gillingham | 12 Apr 25 | | | 509 | 52.32 | i | | 52.32i | PB | Rhys Joyeux | U17 | -6 | | Cambridge H | Lee Valley | 16 Mar 25 | | | 509 | 52.32 | | | 52.32 | PB | Michael Rode | U17 | -6 | | Guildford & Godalming | Kingston | 11 May 25 | | | 511 | 52.33 | | | 50.96 | | James Harney | U23 | -3 | Alexander Wort | Sale Harriers Manchester | Stretford | 16 Mar 25 | | | 511 | 52.33 | | | 52.33 | PB | Tomass Kalve | U20 | -4 | | Medway & Maidstone | Woodford Green | 27 Apr 25 | | | 513 | 52.34 | | | 50.58 | | Dylan Brudenell | U23 | -3 | Sue Keen | Eastbourne | Crawley | 10 May 25 | | | 514 | 52.35 | i | | 49.44 | | Tom Wood | | 5 | Geoffrey Barraclough | City of York | Sheffield | 11 Jan 25 | | | 515 | 52.36 | i | | 52.16 | | Andrew Proctor | | 5 | | Lagan Valley | Reykjavik, ISL | 18 Jan 25 | | | 515 | 52.36 | | | 52.12 | | Alexander D'Cruz | U17 | -8 | Jay Galley | Blackheath & Bromley | Bromley | 5 May 25 | | | 517 | 52.37 | | | 51.38i | | Archie Sims | U20 | -5 | Julie Benterman | Chelmsford | Basingstoke | 17 May 25 | | | 518 | 52.39 | i | | 52.39i | PB | William Parry | | 1 | | Harborough | Lee Valley | 2 Feb 25 | | | 518 | 52.39 | | | 52.39 | PB | Valentin Grolleau | U23 | -2 | | Birmingham Uni | Leeds | 5 Mar 25 | | | 520 | 52.40 | i | | 52.40i | PB | Elliot Marston | U23 | -2 | | Windsor Slough Eton & Hounslow | Lee Valley | 1 Jan 25 | | | 520 | 52.40 | i | | 51.30 | | Chinedu Ndukwu | U20 | -4 | Ronnie Williams | Blackheath & Bromley | Sheffield | 15 Feb 25 | | | 522 | 52.4 | | | 52.57/52.4 | PB | Finn Kenny | U17 | -6 | | Dacorum | Dartford | 17 May 25 | | | 52.57 | | | | | | | | | | Bromley | 27 Apr 25 | | | 522 | 52.4 | | | 53.67/52.4 | PB | Alphin Hadfield | U17 | -7 | | Peterborough & Nene Valley | Peterborough | 17 May 25 | | | 524 | 52.42 | | | 52.42 | PB | Caleb Gifford-Groves | U17 | -7 | Martin Exley-Deane | Tavistock | Plymouth | 6 Apr 25 | | | 524 | 52.42 | | | 50.01 | | Neil Holloway | | 9 | Peter Barry | Belgrave | Basingstoke | 17 May 25 | | | 526 | 52.43 | i | | 52.43i | PB | Kristopher Owusu-Manu | U20 | -5 | | Unattached | Lyon, FRA | 5 Jan 25 | | | 526 | 52.43 | | | 52.43 | PB | William Hapgood | U17 | -7 | Peta Bee | Windsor Slough Eton & Hounslow | Lee Valley | 10 May 25 | | | 528 | 52.46 | | | 52.46 | PB | Edward Riseborough | U17 | -8 | James Powell | Lewes | Crawley | 10 May 25 | | | 529 | 52.48 | i | | 52.48i | PB | Kester Welch | U23 | -1 | Steve Shaw | Taunton | Cardiff | 18 Jan 25 | | | 529 | 52.48 | | | 52.48 | PB | Immanuel Jegede | U17 | -7 | Joseph Felix | Cambridge H | Eltham | 21 Apr 25 | | | 529 | 52.48 | | | 52.48 | PB | Lucas West | U17 | -6 | | Cheltenham | Gloucester | 5 May 25 | | | 532 | 52.49 | i | | 52.49i | PB | Mason McCreery | U20 | -6 | | Loughview AC | Abbotstown, IRL | 8 Feb 25 | | | 532 | 52.49 | | | 52.49/52.0 | PB | Cole Flint | U23 | -1 | | Worcester | Worcester | 17 May 25 | | | 534 | 52.50 | i | | 52.50i | PB | George Scott | U17 | -7 | | Victoria Park City of Glasgow | Emirates Arena | 9 Mar 25 | | | 52.72 | | | | | | | | | | Kilmarnock | 10 May 25 | | | 534 | 52.50 | | | 52.50 | PB | Mako Chiwariro | U20 | -4 | | Tipton | Nuneaton | 6 Apr 25 | | | 534 | 52.50 | | | 52.50 | PB | Erlgean Appiahkorang-Mensah | U17 | -7 | | Bicester | Horspath | 23 Apr 25 | | | 534 | 52.50 | | | 52.50/52.0 | PB | Maximilian Arthur | U17 | -7 | Richard Sidoli | Bournemouth | Winchester | 27 Apr 25 | | | 538 | 52.5 | | | 53.78/52.5 | PB | Samuel McCafferty | U17 | -6 | Graham Lamb | Burton | Burton | 3 Apr 25 | | | 538 | 52.5 | | | 52.99/52.5 | PB | Augustine Bowden | U23 | -3 | | Winchester | Bath | 14 May 25 | | | 52.99 | | | | | | | | | | Winchester | 19 Apr 25 | | | 538 | 52.5 | | | 49.75 | | Harry Ashman | | 10 | Martin Owens | Guildford & Godalming | Poole | 17 May 25 | | | 541 | 52.52 | i | | 50.10 | | William Bowker | U23 | -1 | | Ipswich | Sheffield | 15 Feb 25 | | | 542 | 52.53 | | | 50.85 | | Laurence Sleath | U20 | -6 | David Findlay | Basildon | Woodford Green | 27 Apr 25 | | | 543 | 52.54 | i | | 52.52 | | Zac Segal | U23 | -2 | | Highgate | Boston MA, USA | 21 Feb 25 | | | 544 | 52.55 | i | | 52.55i | PB | Euan Monro | U20 | -5 | | Loughview AC | Athlone, IRL | 30 Mar 25 | | | 544 | 52.55 | | | 52.55 | PB | Nathan Villers | U17 | -6 | | Birchfield H | Nuneaton | 10 May 25 | | | 546 | 52.56 | | | 52.56 | PB | Oliver Upton | U20 | -5 | | Team Bath | Yate | 27 Apr 25 | | | 547 | 52.57 | | | 52.57 | PB | Connor Harcus | U20 | -5 | | Orkney | Aberdeen | 7 May 25 | | | 548 | 52.58 | i | | 52.03 | | Owen Boon | U17 | -7 | Ann Dale | Yate | Sheffield | 8 Feb 25 | | | 52.70 | | | | | | | | | | Yeovil | 21 Apr 25 | | | 548 | 52.58 | i | | 52.08 | | Indraneel Kandlagunta | U23 | -3 | | King's College London | Sheffield | 15 Feb 25 | | | 548 | 52.58 | | | 52.58 | PB | Cameron Chambers | U17 | -8 | | Law | Kilmarnock | 10 May 25 | | | 551 | 52.60 | | | 52.60 | PB | Jacob Earle | U17 | -6 | Mark Bradford | City of Salisbury | Yeovil | 26 Apr 25 | | | 551 | 52.60 | | | 49.45 | | Kit Oliver-Stevens | | 1 | | Exeter | Exeter | 11 May 25 | | | 551 | 52.60 | | | 52.60 | PB | Louis Holley | U17 | -6 | Barry Kitcher | Kent | Dartford | 17 May 25 | | | 554 | 52.6 | | | 51.24 | | Owen Adams | U23 | -1 | | Brentwood Beagles | Sandy | 23 Apr 25 | | | 52.76 | | | | | | | | | | Loughborough | 19 Apr 25 | | | 555 | 52.61 | | | 52.61 | PB | James Fox | U17 | -6 | Philip Budd | City of Portsmouth | Winchester | 27 Apr 25 | | | 556 | 52.63 | | | 51.19 | | Garin Meredith | | 1 | | Aberdare Valley | Gloucester | 27 Apr 25 | | | 556 | 52.63 | | | 52.63 | PB | Joshua Wellings | U17 | -6 | | Cambridge H | Woodford Green | 27 Apr 25 | | | 558 | 52.64 | | -1.4 | 50.47 | | Samuel Shippey | U23 | -2 | David Smith | Colchester H | Bury | 26 Mar 25 | | | 558 | 52.64 | | | 52.64/52.5 | PB | Rory Baines | U20 | -6 | | Jersey | Portsmouth | 11 May 25 | | | 560 | 52.66 | | | 52.66 | PB | Thomas Darbyshire | U17 | -7 | | Warrington AC | Ellesmere Port | 10 May 25 | | | 561 | 52.67 | | | 52.67 | PB | Zeb Baker | U20 | -4 | Daniel Wallis | Guildford & Godalming | Carshalton | 27 Apr 25 | | | 561 | 52.67 | | | 52.67 | PB | Peter Fleming | U20 | -5 | Mark Pitt | Oxford City | Horspath | 10 May 25 | | | 563 | 52.68 | i | | 49.31 | | Joseph Lane | | 3 | John Henson | Sheffield & Dearne | Sheffield | 11 Jan 25 | | | 563 | 52.68 | | | 51.13 | | Jacob Adjei | U20 | -5 | | Inverness | Inverness | 27 Apr 25 | | | 563 | 52.68 | | | 52.68 | PB | Ewan Andrews | U17 | -7 | | Aberdeen | Pitreavie | 10 May 25 | | | 566 | 52.69 | | | 52.69 | PB | Abdullah Djabali | U20 | -6 | | Gateshead | Leeds (B) | 27 Apr 25 | | | 566 | 52.69 | | | 52.69 | PB | Samuel Osewa | | 12 | | Croydon | Woking | 30 Apr 25 | | | 566 | 52.69 | | | 52.69 | PB | Yiannis Poulikakos | U17 | -7 | | Trafford | Stretford | 10 May 25 | | | 569 | 52.70 | i | | 50.42 | | Alex Clark | U17 | -7 | | Giffnock North | Emirates Arena | 18 Jan 25 | | | 569 | 52.70 | | | 52.70 | PB | Cameron Enser | U23 | -1 | | Bracknell AC | Eton | 5 Apr 25 | | | 571 | 52.7 | | | 53.59/52.6 | | Luke Carlin | U17 | -6 | | St. Albans AC | Grays | 13 Apr 25 | | | 571 | 52.7 | | | 54.36/52.7 | PB | Oli Hector | U23 | -2 | Anthony Mayhew | Herne Hill | Cambridge | 26 Apr 25 | | | 571 | 52.7 | | | 52.4 | | Reece Lawrence | | 3 | | Burnley | Blackpool | 10 May 25 | | | 571 | 52.7 | | | 53.17/52.7 | PB | Joshua Jones | U23 | -2 | | Newport H | Burton | 17 May 25 | | | 575 | 52.71 | | | 52.71 | PB | Kirill Khatin | U17 | -7 | | Thames Valley | Basingstoke | 17 May 25 | | | 576 | 52.72 | | | 52.72 | PB | Lloyd Blackman | U20 | -6 | | Corby | Nuneaton | 6 Apr 25 | | | 577 | 52.73 | | | 52.27 | | Jan Malecki | U20 | -4 | Catherine Muth | Birchfield H | Birmingham | 13 Apr 25 | | | 577 | 52.73 | | | 52.73 | PB | Noah Laird | U23 | -3 | | Holland Sports AC | Wichita KS, USA | 9 May 25 | | | 579 | 52.74 | i | | 51.78 | | Joshua Robinson | U20 | -4 | | Southend | Lee Valley | 1 Jan 25 | | | 579 | 52.74 | | | 51.65 | | Louis Berrett | | 1 | Russell Middleton | Havering | Chelmsford | 10 May 25 | | | 581 | 52.75 | | | 52.75 | PB | Eliot Peacock | U17 | -8 | | Croydon | Kingston | 11 May 25 | | | 582 | 52.76 | | | 52.76 | PB | Archie Bailey | U20 | -6 | | Invicta East Kent | Lee Valley | 18 May 25 | | | 583 | 52.77 | i | | 51.04 | | Jake Rowley | U20 | -6 | Simon Frith | Macclesfield | Sheffield | 8 Feb 25 | | | 583 | 52.77 | | | 52.24 | | Sam Day | | 5 | | Tonbridge | Tonbridge | 6 May 25 | | | 583 | 52.77 | | | 52.77 | PB | Ronnie Baxter-Laud | U20 | -6 | | Ipswich | Finsbury Park | 17 May 25 | | | 586 | 52.78 | | | 52.78 | PB | Gilby Wright | U17 | -8 | Andrew Railton | Kingston upon Hull | Sheffield | 13 Apr 25 | | | 587 | 52.79 | | | 51.11i | | Jaran Singh | U23 | -1 | | Harrow | Watford | 16 Apr 25 | | | 588 | 52.8 | | | 52.68/52.1 | | Luke Fox | U20 | -5 | Andrew Priest | Kidderminster & Stourport | Telford | 9 Apr 25 | | | 52.96 | | | | | | | | | | Worcester | 17 May 25 | | | 588 | 52.8 | | | 52.68 | | Archie Varley | U20 | -4 | Dominic Bradley | Crewe & Nantwich | Blackpool | 27 Apr 25 | | | 588 | 52.8 | | | 52.8 | PB | Daniel Bretherton | U17 | -6 | | Blackburn | Blackpool | 10 May 25 | | | 591 | 52.84 | | | 51.54 | | Gadary Barzey | U20 | -4 | | Trafford | Liverpool | 27 Apr 25 | | | 591 | 52.84 | | | 52.84 | PB | Samuel Tsolo | U17 | -7 | Diana Norman | Epsom & Ewell | Kingston | 11 May 25 | | | 593 | 52.86 | | | 52.86 | PB | Joseph Mitchell | | 2 | | Southwark | Sportcity | 3 May 25 | | | 594 | 52.87 | i | | 52.34 | | Freddie Coombe | U20 | -5 | | Cheltenham | Lee Valley | 18 Jan 25 | | | 52.94 | | | | | | | | | | Yate | 27 Apr 25 | | | 594 | 52.87 | | | 52.87 | PB | Liam Shekyls | U17 | -8 | | Hereford | Worcester | 17 May 25 | | | 596 | 52.88 | i | | 49.22 | | Gethin Griffith | U20 | -6 | Barry Edwards | Menai | Cardiff | 18 Jan 25 | | | 597 | 52.89 | | | 51.25i | | Edward Joyce | U20 | -4 | | Giffnock North | Crownpoint | 6 Apr 25 | | | 597 | 52.89 | | | 52.89 | PB | Louis Mathews | U17 | -6 | | Crawley | Crawley | 10 May 25 | | | 597 | 52.89 | | | 52.89 | PB | Gregory Cooke | | 7 | | Cambridge & Coleridge | Peterborough | 10 May 25 | | | 600 | 52.90 | i | | 50.30 | | Jack Farrell | U20 | -5 | Helen Patricia James | Cardiff | Cardiff | 1 Feb 25 | | | 601 | 52.9 | | | 52.9 | PB | Oluwatobi Ogundeko | U17 | -7 | | Thurrock | Grays | 13 Apr 25 | | | 601 | 52.9 | | | 54.23/52.9 | PB | Chidubem Ugoji | U17 | -8 | | Dartford H | Brighton | 27 Apr 25 | | | 603 | 52.91 | | | 52.91 | PB | Thomas Harris | U17 | -6 | | Trafford | Stretford | 21 Apr 25 | | | 604 | 52.92 | i | | 51.35i | | Roddy Ostle | U20 | -6 | | Invicta East Kent | Lee Valley | 18 Jan 25 | | | 604 | 52.92 | | | 52.92 | PB | Thomas Cadwallader | U20 | -5 | Jeremy Sothcott | Shaftesbury Barnet | Watford | 16 Apr 25 | | | 604 | 52.92 | | | 51.91 | | Luke Skates | U20 | -4 | | Radley | Horspath | 10 May 25 | | | 604 | 52.92 | | | 52.92 | PB | Austin Clelland | U17 | -7 | Angela Young | Whitemoss | Kilmarnock | 10 May 25 | | | 608 | 52.93 | i | | 52.93i | PB | Oliver Muscroft | U20 | -5 | | Sheffield & Dearne | Sheffield | 1 Feb 25 | | | 609 | 52.94 | i# | | 52.94i | PB | Raphael Bruce-Smith | U23 | -2 | | Sutton & District | Maryville MO, USA | 8 Feb 25 | | | 609 | 52.94 | | | 51.64 | | Stevie Kasparis | | 3 | Trevor Simcox | Brighton & Hove | Crawley | 10 May 25 | | | 611 | 52.95 | i | | 52.88/50.3 | | Simeon Balson Jones | | 11 | Ian Gains | Ilford | Lee Valley | 2 Mar 25 | | | 611 | 52.95 | | | 52.78 | | Freddy Boniface | U17 | -6 | Neil Boniface | Horsham Blue Star | Crawley | 17 May 25 | | | 613 | 52.96 | | | 52.96 | PB | Malo Sandow | U20 | -4 | | Walton | Sportcity | 3 May 25 | | | 613 | 52.96 | | | 51.92/51.4 | | James Read | U20 | -4 | Mark Bleasdale | Liverpool Pembroke Sefton | Liverpool | 11 May 25 | | | 615 | 52.97 | i | | 52.91 | | Josef Ingham | U20 | -5 | | Fife | Emirates Arena | 9 Mar 25 | | | 615 | 52.97 | | | 52.97 | PB | William Muffett | U20 | -6 | John Stow | Woodford Green Essex Ladies | Woodford Green | 27 Apr 25 | | | 617 | 52.98 | i | | 52.95 | | Kenton Jennings | U23 | -3 | | Aldershot, Farnham & District | Sheffield | 15 Feb 25 | | | 617 | 52.98 | | | 52.98 | PB | Harry Cobb | U23 | -2 | Denise Timmis | Lincoln Wellington | Bismarck ND, USA | 5 Apr 25 | | | 619 | 52.99 | | | 52.99 | PB | Rocky Betts | U23 | -1 | | Horsham Blue Star | Crawley | 10 May 25 | | | 619 | 52.99 | | | 52.32 | | Aharon Graham-Mulvaney | U20 | -4 | Lorraine Mulvaney | Cardiff | Lee Valley | 18 May 25 | | | 621 | 53.0 | | | 51.53 | | Sebastian Hubbard | U20 | -5 | Andrew Priest | Kidderminster & Stourport | Stourport | 10 May 25 | | | 45.67 | | | 45.67 | PB | Nabil Tezkratt | U23 | -1 | Gladys Bird | Woodford Green Essex Ladies | Austin TX, USA | 25 Apr 25 | | | 46.05 | iA | | 46.05i | PB | Adrien Coulibaly | | 7 | Chris Zah | Harrow | Albuquerque NM, USA | 1 Feb 25 | | | 46.54 | i | | 46.54i | PB | Conor Kelly | U20 | -5 | Paul Miller | Hercules Wimbledon | Abbotstown, IRL | 23 Feb 25 | | | 47.12 | | | 47.12 | PB | David Ryan | | 3 | Linford Christie | Herne Hill | Belfast | 10 May 25 | | | 47.25 | | | 47.25 | PB | Mario Dobrescu | U23 | -2 | | BFT Track Academy | Loughborough | 18 May 25 | | | 48.08 | | | 47.97 | | Adam Courtney | U23 | -3 | Dougie Thom | Ballymena & Antrim | Belfast | 10 May 25 | | | 48.42 | i | | 45.14 | | Victor-Ricardo Dos Santos Soares | | 9 | Linford Christie | Thames Valley | Nantes, FRA | 25 Jan 25 | | | 49.15 | i | | 46.71 | | Marvric Pamphile | | 8 | James Wright | Rugby & Northampton | Birmingham | 15 Feb 25 | | | 49.39 | | | 49.32 | | Keeran Sriskandarajah | U20 | -4 | Nigel Stickings | Herne Hill | Lee Valley | 5 Apr 25 | | | 49.53 | i | | 49.22 | | Cheyne West | U20 | -4 | Julie Benterman | Medway & Maidstone | Lee Valley | 16 Mar 25 | | | 49.99 | | | 48.45 | | Damaine Benjamin | V35 | 15 | | Windsor Slough Eton & Hounslow | Woking | 30 Apr 25 | | | 50.04 | | | 49.74 | | Antoine Roquette | U20 | -4 | | Dundrum South Dublin | Belfast | 10 May 25 | | | 50.35 | | | 50.35 | PB | Zhihe Zhang | U20 | -4 | David Sadkin | Enfield & Haringey | Lee Valley | 18 May 25 | | | 50.60 | | | 48.45 | | Numeiri Saeed | U23 | -3 | | Rugby & Northampton | Rugby | 17 May 25 | | | 50.84 | i | | 50.84i | PB | Mandipa-ishe Mamvura | U23 | -3 | Julie Alexander | Team Bath | Lee Valley | 1 Jan 25 | | | 50.99 | i | | 50.00 | | Kaspars Kazemaks | V40 | 19 | Nick Phipps | Woking | Lee Valley | 9 Mar 25 | | | 51.56 | | | | | | | | | | Woking | 30 Apr 25 | | | 51.16 | | | 50.42 | | Shu Wa Austin Leung | U23 | -1 | | City of Norwich | Norwich | 4 Apr 25 | | | 51.23 | | | 51.23 | PB | Josh Nairne | | 4 | | Brighton Phoenix | Crawley | 10 May 25 | | | 51.33 | | | 51.33 | PB | Zhe Xi Ho | | | | Cambridge Uni | Cambridge | 17 May 25 | | | 51.35 | | | 49.79 | | Finn O'Neill | U23 | -3 | Wendy Phillips | Lifford Strabane | College Station TX, USA | 11 Apr 25 | | | 51.85 | | | 50.97 | | Nick Mannke | U23 | -2 | Lesley Pearson | Windsor Slough Eton & Hounslow | Eton | 5 Apr 25 | | | 52.35 | | | 52.35 | PB | Guillaume Junior Atangana T11/F11 | | 4 | Janet-Alison Arkwright | BKS | Wakefield | 13 Apr 25 | | | 52.46 | | | 52.46 | PB | Benoit Sencey | | 12 | | Belgrave | Lee Valley | 10 May 25 | | | 52.96 | | | 49.07 | | Shane Hudson T47 | V40 | 18 | Coral Davis | Thames Valley | Kingston | 11 May 25 | |
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