| |
| 300HW |
| Pos | Perf | Name | | AG | | Age | DOB | Coach | Club | SB | PB | |
| 1 | 46.6 | Lizzie Thompson | PB | U17 | W | 16 | 04.03.91 | | Epsom & Ewell/Windsor Slough Eton & Hounslow | 45.91 | 45.91 |  |
| 2 | 48.1 | Sorcha Cotter | PB | U17 | W | 15 | 04.02.92 | | Horsham Blue Star | 48.1 | 46.81 | |
| 3 | 48.3 | Cydney Briggs | PB | U17 | W | 15 | 05.10.91 | | Sutton & District | 48.03 | 48.03 | |