| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 2 | Marissa LI | 11 | NottmLeander | 1:15.31 |
| 2 | 3 | Darcey CROSSLEY | 11 | Co Leeds | 1:12.90 |
| 3 | 4 | Lauren LILLEY | 11 | Co Leeds | 1:09.95 |
| 4 | 5 | Emma WOOD | 11 | Co Leeds | 1:06.56 |
| 5 | 6 | Hannah SMITH | 11 | Co Leeds | 1:09.28 |
| 6 | 7 | Charlotte SHAW | 11 | Co Leeds | 1:10.53 |
| 7 | 8 | Amelia REDFEARN | 11 | Skipton | 1:14.96 |
| 8 | 9 | Poppy DUNNE | 11 | Skipton | 1:17.21 |