| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 1 | Olivia Wilson | 16 | Co Salford | 1:10.45 |
| 2 | 2 | Sophia Hewlett | 16 | Bebington | 1:10.19 |
| 3 | 3 | Emily Hall | 16 | Warrington W | 1:10.02 |
| 4 | 4 | Iris Hurst | 16 | Warrington W | 1:07.85 |
| 5 | 5 | Megan Ormiston | 16 | Stockport Mo | 1:08.06 |
| 6 | 6 | Maisie Lloyd | 16 | Wigan BEST | 1:10.18 |
| 7 | 7 | Daisy Barlow | 16 | Co Salford | 1:10.41 |
| 8 | 8 | Isabella Grimbaldeston | 16 | Leyland Barr | 1:10.88 |