| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 1 | Elise Ainscough | 12 | Wigan BEST | 1:30.65 |
| 2 | 2 | Ellen Jones | 12 | Wigan BEST | 1:30.39 |
| 3 | 3 | Holly Warburton | 12 | Blackpool Aq | 1:23.83 |
| 4 | 4 | Mia Robinson | 12 | Southport | 1:27.66 |
| 5 | 5 | Layla Dolan | 12 | Wigan BEST | 1:30.62 |
| 6 | 6 | Imogen Clarkson | 12 | Clitheroe | 1:30.86 |