| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 1 | Pinklily Tarek | 12 | Bolton Metro | 41.64 |
| 2 | 2 | Ellen Jones | 12 | Wigan BEST | 40.81 |
| 3 | 3 | Holly Warburton | 12 | Blackpool Aq | 39.90 |
| 4 | 4 | Mia Robinson | 12 | Southport | 40.19 |
| 5 | 5 | Imogen Clarkson | 12 | Clitheroe | 41.25 |
| 6 | 6 | Pollyanna Hodgson | 12 | Leyland Barr | 42.29 |