| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 1 | Anna Zapisetskaya | 13 | Co St Albans | 1:15.41 |
| 2 | 2 | Lola Mitchinson | 13 | Thetford | 1:15.35 |
| 3 | 3 | Kitty Lamb | 13 | Co Peterboro | 1:13.77 |
| 4 | 4 | Tia Sammut | 13 | Bedford SS | 1:10.38 |
| 5 | 5 | Mia Nelson | 13 | Cheshunt | 1:12.92 |
| 6 | 6 | Lexie Sandiford | 13 | Team Luton | 1:14.50 |
| 7 | 7 | Eva-May Bowie | 13 | Bedford SS | 1:15.39 |
| 8 | 8 | Heidi King | 13 | Hemel Hemp | 1:15.49 |