| |
| 400 A |
| Pos | Perf | Name | | AG | | Age | DOB | Coach | Club | SB | PB | |
| 1 | 53.6 | Omari Carr-Miller | | U15 | M | 14 | 12.11.94 | Mike Fleet | Croydon | 50.20 | 48.66 |  |
| 2 | 59.9 | Juvenal Iragaba | SB | U15 | M | 13 | 01.11.95 | Mick Bond | Cambridge H | 59.9 | 53.6 | |
| 3 | 60.0 | Rory Baldwin | | U15 | M | 13 | 07.06.95 | | Medway & Maidstone | 57.1 | 57.1 | |
| 4 | 60.6 | Horeb Makabukidi | | U15 | M | 12 | 20.08.96 | | Enfield & Haringey | 56.1 | 51.21 | |
| 400 B |
| Pos | Perf | Name | | AG | | Age | DOB | Coach | Club | SB | PB | |
| 1 | 56.6 | Adeyinka Obidara | | U15 | M | 14 | 02.12.94 | | Croydon | 55.54 | 55.54 | |
| 2 | 60.8 | Eri-Ife Williams | | U15 | M | 13 | 12.06.95 | | Cambridge H/London Schs | 56.32 | 56.32 | |
| 400 A |
| Pos | Perf | Name | | AG | | Age | DOB | Coach | Club | SB | PB | |
| 1 | 51.8 | Omari Markland-Montgomery | PB | U17 | M | 15 | 08.05.93 | | Cambridge H | 49.91 | 48.86 | |
| 2 | 54.1 | Elliot Welch | | U17 | M | 16 | 18.09.92 | | Croydon | 52.90 | 52.90 | |
| 3 | 54.3 | Nathaniel Barling | | U17 | M | 14 | 23.07.94 | | Enfield & Haringey | 54.1 | 54.1 | |
| 4 | 54.6 | Ryan Carpenter | | U17 | M | 15 | 23.11.93 | | Medway & Maidstone | 53.9 | 53.48 | |
| 400 B |
| Pos | Perf | Name | | AG | | Age | DOB | Coach | Club | SB | PB | |
| 1 | 52.4 | Donomar Smith | PB | U17 | M | 15 | 29.09.93 | | Cambridge H | 50.6 | 50.6 | |