| Place | Name | AaD | Club | Time | 50 | |||||
| 1. | Holly Warburton | 12 | Blackpool Aq | 1:22.00 | 38.41 | |||||
| 2. | Mia Robinson | 12 | Southport | 1:27.30 | 40.56 | |||||
| 3. | Ellen Jones | 12 | Wigan BEST | 1:28.38 | 41.63 | |||||
| 4. | Layla Dolan | 12 | Wigan BEST | 1:28.54 | 41.48 | |||||
| 5. | Imogen Clarkson | 12 | Clitheroe | 1:30.20 | 41.57 | |||||
| 6. | Elise Ainscough | 12 | Wigan BEST | 1:32.80 | 43.16 |