| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 1 | Olivia Edgar | 16 | Chorley Marl | 1:11.90 |
| 2 | 2 | Sophie Mitchell | 16 | Preston | 1:10.11 |
| 3 | 3 | Laila Lawrenson | 16 | Preston | 1:09.02 |
| 4 | 4 | Kate Roberts | 16 | Co Liverpool | 1:06.68 |
| 5 | 5 | Elizabeth Curphey | 16 | Io Man | 1:07.20 |
| 6 | 6 | Jessica Jones | 16 | Warrington W | 1:09.40 |
| 7 | 7 | Peiqi Wu | 16 | Stockport Mo | 1:10.84 |
| 8 | 8 | Isobel Wright | 16 | Ramsbottom | 1:12.42 |