| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 1 | Maya KARWA | 11 | Warrington W | 1:27.75 |
| 2 | 2 | Harriet LAWSON | 11 | Winsford | 1:25.91 |
| 3 | 3 | Cheuk Kiu Kianna HUI | 11 | Warrington W | 1:24.60 |
| 4 | 4 | Jessica BARNETT | 11 | Winsford | 1:23.47 |
| 5 | 5 | Evie WEBSTER | 11 | Trafford Met | 1:24.13 |
| 6 | 6 | Harriet IRELAND | 11 | Satellite | 1:24.77 |
| 7 | 7 | Ayla MCCRORY | 11 | Stockport Mo | 1:27.12 |
| 8 | 8 | Poppy PROCTOR | 11 | Warrington W | 1:29.74 |