| |
| 400 (25 Aug) |
| Pos | Perf | Name | | AG | | Age | DOB | Coach | Club | SB | PB | |
| | 54.33 | Paul Dickson | | U17 | M | 16 | 08.12.90 | | Northern Ireland Schs | 52.55 | 51.9 |  |
| 400 h1 (25 Aug) |
| Pos | Perf | Name | | AG | | Age | DOB | Coach | Club | SB | PB | |
| 1 | 49.69 | Michael Warner | | U17 | M | 16 | 29.11.90 | Grant Barker | Notts | 48.52 | 46.52 | |
| 2 | 50.21 | Nathan Wake | | U17 | M | 15 | 08.08.92 | Ayo Falola | Herts Phoenix | 48.13 | 46.86 | |
| 3 | 50.97 | Nathan Hilton | | U17 | M | 16 | 31.12.90 | | Liverpool Pembroke Sefton | 49.14 | 48.21 | |
| 4 | 51.39 | Nathan Felvus | | U17 | M | 16 | 24.11.90 | Nathan Felvus | Cardiff/Cwmbran | 50.91 | 49.09 | |
| 5 | 51.89 | Charlie Burn | | U17 | M | 16 | 18.04.91 | | Stratford-upon-Avon | 49.71 | 49.71 | |
| 400 h2 (25 Aug) |
| Pos | Perf | Name | | AG | | Age | DOB | Coach | Club | SB | PB | |
| 1 | 48.66 | Scott Hughson | PB | U17 | M | 16 | 28.11.90 | | Edinburgh AC | 48.26 | 48.00 | |
| 2 | 49.04 | Dan Putnam | PB | U17 | M | 15 | 30.12.91 | John Blackie | Blackheath & Bromley | 49.04 | 47.17 | |
| 3 | 50.39 | Luke Edwards | | U17 | M | 16 | 03.09.90 | | Barnsley AC | 49.73 | 47.72 | |
| 4 | 51.04 | Jordan Aromasodu | | U17 | M | 16 | 19.06.91 | Chris Zah | Victoria Park & Tower Hamlets | 50.9 | 49.8 | |
| 5 | 52.27 | Daniel Bain | | U17 | M | 16 | 09.01.91 | | Wessex & Bath | 51.64 | 51.64 | |
| 6 | 52.90 | Adam Rowland | | U17 | M | 15 | 08.01.92 | John Stephenson | Gateshead | 51.7 | 51.01 | |