| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 1 | Lottie Abbott Beck | 15 | Wirral Metro | 1:10.63 |
| 2 | 2 | Imogen Clarkson | 15 | Clitheroe | 1:09.96 |
| 3 | 3 | Allanah Donlan | 15 | Warrington W | 1:09.24 |
| 4 | 4 | Camilla Holland | 15 | Wigan BEST | 1:07.07 |
| 5 | 5 | Viyana Seifi | 15 | Co Salford | 1:07.87 |
| 6 | 6 | Sofia Davies | 15 | Co Liverpool | 1:09.78 |
| 7 | 7 | Ellie Woodcock | 15 | Cockermouth | 1:10.49 |
| 8 | 8 | Ellie Jackson | 15 | Wirral Metro | 1:10.86 |