| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 1 | Holly MACDONALD | 12 | Co Leeds | 1:32.01 |
| 1 | 2 | Sasha LONG | 12 | Co Leeds | 1:26.74 |
| 2 | 3 | Kasja RICKELTON | 12 | Co Leeds | 1:26.41 |
| 3 | 4 | Lauren SMITH | 12 | Co Leeds | 1:24.94 |
| 4 | 5 | Iona LOGAN | 12 | Co Leeds | 1:23.28 |
| 5 | 6 | Jasmine BALL | 12 | Bo Barnsley | 1:24.57 |
| 6 | 7 | Charlotte BIANCHI | 12 | Co Sheffield | 1:25.78 |
| 7 | 8 | Jessica SUNDERLAND | 12 | Aquabears | 1:26.57 |
| 8 | 9 | Alex HUXLEY | 12 | Co Leeds | 1:31.68 |
| 9 | 10 | Philippa BROMLEY | 12 | Co Leeds | 1:32.99 |