| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 1 | Honor LUCKHURST | 14 | Preston | 1:04.52 |
| 1 | 2 | Amelia GERRARD | 14 | Warrington W | 1:04.01 |
| 2 | 3 | Annabelle HART | 14 | Co Leeds | 1:03.70 |
| 3 | 4 | Erin JOHNSON | 14 | Nuneaton | 1:02.83 |
| 4 | 5 | Ruby SIMS | 14 | Trafford Met | 1:01.60 |
| 5 | 6 | Jasmine BOUAZIZ | 14 | Warrington W | 1:02.65 |
| 6 | 7 | Kate ROBERTS | 14 | Leyland Barr | 1:03.38 |
| 7 | 8 | Ella FAULKNER | 14 | Stockport Mo | 1:03.93 |
| 8 | 9 | Olivia WATTS | 14 | Warrington W | 1:04.01 |