| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 1 | Nsibambi Lunkuse | 15 | Plymouth Lea | 29.61 |
| 2 | 2 | Lara Cosford | 16 | Plymouth Lea | 29.49 |
| 3 | 3 | Grace Vertigans | 16 | Plymouth Lea | 28.24 |
| 4 | 4 | Sian Harkin | 18 | Plymouth Lea | 27.47 |
| 5 | 5 | Phoebe Lenderyou | 17 | Plymouth Lea | 28.10 |
| 6 | 6 | Emily Graham | 13 | Plymouth Lea | 28.92 |
| 7 | 7 | Kirstie Manning | 15 | TauntonDeane | 29.56 |
| 8 | 8 | Franzisca Reppe | 17 | Plymouth Lea | 29.64 |