| |
| 4x400 |
| Pos | Perf | Name | | AG | | Age | DOB | Coach | Club | SB | PB | |
| 1 | 3:32.8 | Cambridge Harriers U20 Team | SB | U20 | M | | | | Cambridge H | 3:32.8 | 3:28.28 |  |
| 2 | 3:39.8 | Tonbridge U20 Team | SB | U20 | M | | | | Tonbridge | 3:39.8 | 3:30.43 | |
| 3 | 3:40.9 | Bexley U20 Team | PB | U20 | M | | | | Bexley | 3:40.9 | 3:31.6 | |
| 4 | 3:41.9 | Medway & Maidstone U20 Team | | U20 | M | | | | Medway & Maidstone | 3:31.7 | 3:22.8 | |
| 5 | 3:44.7 | Dartford U20 Team | | U23 | M | | | | Dartford H | 3:32.5 | 3:27.66 | |
| 6 | 4:06.6 | Ashford U20 Team | | U20 | M | | | | Ashford AC | 3:57.53 | 3:55.5 | |
| 4x400 ns |
| Pos | Perf | Name | | AG | | Age | DOB | Coach | Club | SB | PB | |
| 1 | 3:59.7 | Bexley U20 Team | | U20 | M | | | | Bexley | 3:40.9 | 3:31.6 | |
| 4x400 |
| Pos | Perf | Name | | AG | | Age | DOB | Coach | Club | SB | PB | |
| 1 | 4:07.4 | Ashford U20 Team | PB | U20 | W | | | | Ashford AC | 4:07.4 | 4:07.1 | |
| 2 | 4:19.4 | Cambridge Harriers U20 Team | | U20 | W | | | | Cambridge H | 4:18.0 | 4:18.0 | |
| 3 | 4:24.5 | Medway & Maidstone U20 Team | | U20 | W | | | | Medway & Maidstone | 4:16.2 | 4:10.4 | |
| 4 | 4:26.2 | Tonbridge U20 Team | | U20 | W | | | | Tonbridge | 4:21.5 | 4:05.0 | |