| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 1 | Liesel Nelson | 14 | Knutsford | 1:22.33 |
| 2 | 2 | Mia Dalton | 14 | Co Salford | 1:21.91 |
| 3 | 3 | Tatiana Sullivan | 14 | Stockport Mo | 1:20.86 |
| 4 | 4 | Grace Johnson | 14 | Satellite | 1:18.61 |
| 5 | 5 | Eliza Johnson | 14 | Blackburn | 1:19.68 |
| 6 | 6 | Esme Wilson | 14 | Cockermouth | 1:21.14 |
| 7 | 7 | Ava Dixon | 14 | Kendal | 1:22.06 |
| 8 | 8 | Cheuk Kiu Kianna Hui | 14 | Co Liverpool | 1:23.38 |