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| 400H SM h1 (4 May) |
| Pos | Perf | Name | | AG | | Age | DOB | Coach | Club | SB | PB | |
| 1 | 54.16 | Zak Saucede | | SEN | M | 22 | 22.06.89 | | Enfield & Haringey/Birmingham Uni | 53.24 | 53.00 |  |
| 2 | 54.19 | Steven Garrett | SB | SEN | M | 23 | 21.08.88 | Mike Corden | City of Sheffield/East Anglia Uni | 54.19 | 51.93 |  |
| 3 | 55.51 | Jonathan Mann | PB | U23 | M | 19 | 16.11.92 | Ron Roddan | Aberdeen/Imperial College/Thames Valley/Netherland | 54.15 | 54.15 |  |
| 4 | 55.52 | Jack Cooper | PB | SEN | M | 23 | 27.12.88 | Martin Cook | Brighton & Hove/Sheffield Uni | 55.52 | 55.52 |  |
| 5 | 55.58 | William Hartley | | U23 | M | 21 | 13.10.90 | Cy Knibb | Woking/Bristol Uni/Bristol & West | 54.85 | 54.85 |  |
| - | DNF | Nyma Sharifi | | U23 | M | 21 | 26.04.91 | | Cambridge Uni | 59.05 | 59.04 |  |
| - | DQ | Christopher Melbourne | | SEN | M | 22 | 01.09.89 | | Neath/Warwick Uni | 65.5 | 65.5 |  |
| - | DNS | Leo Rice | | U23 | M | 20 | 25.10.91 | | Guernsey/Nottingham Uni | | 54.9 |  |
| - | DNS | Wayne Taylor | | SEN | M | 24 | 17.10.87 | Wayne Taylor | Thames Valley/Iowa State Uni/Swansea Uni | | 54.3 |  |
| 400H SM h2 (4 May) |
| Pos | Perf | Name | | AG | | Age | DOB | Coach | Club | SB | PB | |
| 1 | 52.97 | Matthew Sumner | PB | U23 | M | 20 | 17.03.92 | Colin Bovell | City of Plymouth/Bath Uni/Armada | 51.26 | 51.26 |  |
| 2 | 52.98 | Jason Harvey | | U23 | M | 21 | 09.04.91 | Paul McKee | Liverpool H/Crusaders/Ireland | 51.43 | 50.65 |  |
| 3 | 55.78 | Edward Dawes | PB | U23 | M | 20 | 15.12.91 | Martyn Jones | Telford AC/Sheffield Hallam Uni | 55.78 | 55.78 |  |
| 4 | 57.46 | Caspar Eliot | | SEN | M | | | Mark Thomas | Bristol & West/Oxford Uni | 55.21 | 55.21 |  |
| 5 | 59.94 | Edward Greenall | SB | U23 | M | 20 | 29.01.92 | Nicholas Christie | Preston | 59.94 | 58.7 |  |
| 6 | 61.72 | Neil Woodfine | PB | U23 | M | 20 | 19.02.92 | | Tonbridge/Southampton Uni | 61.72 | 61.72 |  |
| 7 | 65.03 | George Grainger | | U20 | M | 19 | 16.04.93 | Trevor Simcox | Crawley/Chichester | 57.16 | 55.5 |  |
| - | DQ | Aaron Mason | | SEN | M | 27 | 14.01.85 | | Thames Valley/Army | 56.32 | 55.9 |  |
| - | DNS | Ben Jones | | U23 | M | 19 | 01.10.92 | Tim Needham | Nene Valley | 56.23 | 54.97 |  |
| 400H SM h3 (4 May) |
| Pos | Perf | Name | | AG | | Age | DOB | Coach | Club | SB | PB | |
| 1 | 55.16 | Niall Flannery | | U23 | M | 21 | 26.04.91 | Nick Dakin | Gateshead/Loughborough Uni | 50.59 | 49.76 |  |
| 2 | 55.68 | Ashley Hill | | U23 | M | 20 | 16.10.91 | John Baron | Cheltenham/Leeds Metropolitan Uni | 55.31 | 54.09 |  |
| 3 | 57.20 | Guillaume Titiro | PB | U23 | M | 20 | 22.08.91 | | Kilbarchan/West of Scotland Uni/France | 56.66 | 56.66 |  |
| 4 | 58.34 | Toby Harris | | U23 | M | 20 | 25.02.92 | | Edinburgh AC/Kingston & Poly | 56.25 | 55.27 |  |
| 5 | 58.68 | Paul Hindle | SB | SEN | M | 31 | 11.01.81 | Paul Hindle | Newton Abbot/Bournemouth Uni/Bournemouth | 58.68 | 56.2 |  |
| 6 | 62.62 | Sam Dowler | | U23 | M | 19 | 28.11.92 | Gary Capon | Dartford H/Beds Uni | 61.9 | 61.8 |  |
| 7 | 64.06 | Chris Tucker | SB | U23 | M | 19 | 03.08.92 | Sonya Ellis | North Devon/Exeter Uni | 64.06 | 61.5 |  |
| - | DNS | Andrew McFarlane | | U20 | M | 18 | 15.06.93 | Colin Sinclair | Victoria Park City of Glasgow/Team Glasgow | | 55.83 |  |
| - | DNS | Luke Morbey | | U20 | M | 18 | 02.02.94 | Anthony Pitt | Birchfield H/Birmingham Uni | 57.5 | 56.5 |  |
| 400H SM h4 (4 May) |
| Pos | Perf | Name | | AG | | Age | DOB | Coach | Club | SB | PB | |
| 1 | 52.83 | Christopher Wakeford | | SEN | M | 22 | 27.10.89 | Colin Bovell | Sale Harriers Manchester/UWIC | 50.82 | 50.82 |  |
| 2 | 53.20 | Cameron Irwin | PB | U23 | M | 19 | 20.10.92 | Ian Grant | Colchester H/Brunel Uni | 52.21 | 52.21 |  |
| 3 | 53.24 | David Dempsey | | U23 | M | 21 | 07.02.91 | Matthew Wood | Gateshead/Newcastle Uni | 52.40 | 51.91 |  |
| 4 | 56.16 | Richard Chappell | | SEN | M | 23 | 20.10.88 | Wynford Leyshon | Cardiff/Glamorgan Uni | 54.93 | 54.93 |  |
| 5 | 56.22 | Clement Petit | PB | U23 | M | 22 | 09.02.90 | | Birchfield H/Coventry Uni/France | 56.22 | 56.22 |  |
| 6 | 60.64 | Seb Goodall | | U23 | M | 19 | 21.07.92 | Charles McConnell | Corby/Leeds Uni | 60.3 | 60.3 |  |
| 7 | 60.96 | Tom Booth | SB | U23 | M | 19 | 03.11.92 | Daniel Gilroy | West Cheshire/Central Lancashire Uni | 60.96 | 56.77 |  |
| 8 | 62.20 | Manzu-Lyn Cain | | U23 | M | 20 | 10.10.91 | David Pritchard | City of Stoke/Staffordshire Uni | 59.52 | 59.52 |  |
| - | DNS | Sanchez Davis | | U20 | M | 19 | 19.02.93 | Terence Price | Crawley/Portsmouth Uni | 62.8 | 62.8 |  |