| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 1 | Scarlett FEARN | 13 | Rotherham Mo | 1:05.44 |
| 1 | 2 | Hermione COAKLEY-HINES | 13 | Wirral Metro | 1:04.72 |
| 2 | 3 | Molly NORTON | 13 | Co Leeds | 1:04.38 |
| 3 | 4 | Amelia WRIGHT | 13 | Harrogate | 1:02.99 |
| 4 | 5 | Elizabeth WARNER | 13 | Co Leeds | 1:00.57 |
| 5 | 6 | Lois CHILD | 13 | Harrogate | 1:01.46 |
| 6 | 7 | Emily HALL | 13 | Warrington W | 1:04.18 |
| 7 | 8 | Olivia TAYLOR | 13 | Leamington | 1:04.45 |
| 8 | 9 | Anya FOXWELL | 13 | Wigan BEST | 1:04.79 |
| 9 | 10 | Emily MARRISON | 13 | Co Leeds | 1:05.45 |