| |
| 4x400 |
| Pos | Perf | Name | | AG | | Age | DOB | Coach | Club | SB | PB | |
| 1 | 3:27.03 | Birchfield U20 Team | | U20 | M | | | | Birchfield H | 3:16.84 | 3:16.84 |  |
| 2 | 3:30.60 | Cardiff U20 Team | SB | U20 | M | | | | Cardiff | 3:30.60 | 3:23.2 | |
| 3 | 3:33.00 | Notts U20 Team | | U20 | M | | | | Notts | 3:17.56 | 3:17.56 | |
| 4 | 3:34.48 | Cannock & Stafford U20 Team | | U20 | M | | | | Cannock & Stafford | 3:30.1 | 3:30.1 | |
| 5 | 3:34.84 | Charnwood U20 Team | | U20 | M | | | | Charnwood | 3:29.5 | 3:29.5 | |
| 6 | 3:37.00 | Mansfield U20 Team | | U20 | M | | | | Mansfield | 3:29.1 | 3:24.3 | |
| 7 | 3:37.52 | Team CDAV U20 Team | PB | U20 | M | | | | Team CDAV | 3:37.52 | 3:29.4 | |
| 8 | 4:16.18 | West Wales U20 Team | | U20 | M | | | | West Wales | 3:48.8 | 3:30.0 | |
| 4x400 |
| Pos | Perf | Name | | AG | | Age | DOB | Coach | Club | SB | PB | |
| 1 | 4:03.14 | Birchfield U20 Team | | U20 | W | | | | Birchfield H | 3:54.43 | 3:54.43 | |
| 2 | 4:11.30 | Cannock & Stafford U20 Team | | U20 | W | | | | Cannock & Stafford | 4:02.7 | 4:02.7 | |
| 3 | 4:12.75 | Notts U20 Team | | U20 | W | | | | Notts | 4:06.2 | 4:06.2 | |
| 4 | 4:14.08 | Charnwood U20 Team | PB | U20 | W | | | | Charnwood | 4:14.08 | 4:14.08 | |
| 5 | 4:15.25 | Mansfield U20 Team | | U20 | W | | | | Mansfield | 4:08.12 | 4:07.9 | |
| 6 | 4:16.29 | West Wales U20 Team | PB | U20 | W | | | | West Wales | 4:16.29 | 4:08.2 | |
| 7 | 4:22.26 | Team CDAV U20 Team | | U20 | W | | | | Team CDAV | 4:18.5 | 4:18.5 | |
| 8 | 4:23.50 | Cardiff U20 Team | | U20 | W | | | | Cardiff | 4:08.8 | 4:04.9 | |