| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 1 | Eleanor Nanson | 18 | Cockermouth | 1:14.36 |
| 2 | 2 | Anna Duncan | 17 | Bebington | 1:11.58 |
| 3 | 3 | Mattea-Jay Oliver | 17 | Co Liverpool | 1:08.78 |
| 4 | 4 | Emma Rowson | 17 | Stockport Mo | 1:06.75 |
| 5 | 5 | Hannah Kelsall | 18 | Co Liverpool | 1:08.74 |
| 6 | 6 | Isabel Cockerham | 17 | Pioneer 79 | 1:09.22 |
| 7 | 7 | Isobella Burton | 17 | Winsford | 1:12.35 |