| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 1 | Pinklily Tarek | 13 | Warrington W | 1:13.85 |
| 2 | 2 | Holly Warburton | 13 | Blackpool Aq | 1:11.38 |
| 3 | 3 | Vivien Wilkinson | 13 | Wirral Metro | 1:09.71 |
| 4 | 4 | Allanah Donlan | 13 | Warrington W | 1:09.47 |
| 5 | 5 | Autum Claxton | 13 | Co Salford | 1:09.66 |
| 6 | 6 | Viyana Seifi | 13 | Stockport Mo | 1:10.59 |
| 7 | 7 | Ellie Jackson | 13 | Wirral Metro | 1:11.91 |
| 8 | 8 | Lottie Abbott Beck | 13 | Wirral Metro | 1:14.04 |