| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 1 | Chloe Gilbert-Bevan | 17 | Droitwich | 1:17.96 |
| 2 | 2 | Grace Ryder | 17 | Worcester | 1:17.32 |
| 3 | 3 | Sofia Suarez Caulfield | 21 | Sandwell | 1:15.17 |
| 4 | 4 | Ella Jenkins | 21 | Birm'ham Uni | 1:14.15 |
| 5 | 5 | Kenza Ajimi | 18 | Co Coventry | 1:14.73 |
| 6 | 6 | Anna Farr | 18 | EllesmereCSA | 1:17.23 |
| 7 | 7 | Lola Knightley | 17 | Leamington | 1:17.74 |
| 8 | 8 | Maryse Magnee | 17 | Sandwell | 1:18.03 |