| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 1 | Grace Johnson | 13 | Satellite | 3:01.87 |
| 2 | 2 | Hattie Lawson | 13 | Winsford | 3:06.42 |
| 3 | 3 | Mia Dalton | 13 | Co Salford | 2:56.02 |
| 4 | 4 | Cheuk Kiu Kianna Hui | 13 | Co Liverpool | 2:54.15 |
| 5 | 5 | Holly Relph | 13 | Cockermouth | 2:54.59 |
| 6 | 6 | Eliza Johnson | 13 | Blackburn | 2:59.95 |
| 7 | 7 | Ava Dixon | 13 | Kendal | 3:01.43 |
| 8 | 8 | Esme Wilson | 13 | Cockermouth | 3:04.12 |