| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 1 | Mia ARMSTRONG | 14 | Dartford | 32.24 |
| 2 | 2 | I NIGHTINGALE-ELLIS | 14 | RTW Monson | 31.84 |
| 3 | 3 | Ciara FLISHER | 14 | Folkestone | 31.53 |
| 4 | 4 | Emilia OLIVER | 14 | RTW Monson | 30.44 |
| 5 | 5 | Esenia BUSHMINA | 14 | Erith & Dist | 31.02 |
| 6 | 6 | Athena CROMPTON | 14 | Thanet Swim | 31.60 |
| 7 | 7 | Martyna KARABACZ | 14 | Gwich Royals | 32.13 |
| 8 | 8 | Jessica EVERETT | 14 | Gwich Royals | 32.46 |