| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 1 | Chloe AITKEN | 18 | Crewe Flyers | 1:11.82 |
| 2 | 2 | Molly JAMES | 27 | Winsford | 1:11.50 |
| 3 | 3 | Carys ROBERTS | 17 | Winsford | 1:09.43 |
| 4 | 4 | Sophie WESTON | 17 | Warrington W | 1:05.65 |
| 5 | 5 | Tilly COPELAND | 17 | Winsford | 1:08.95 |
| 6 | 6 | Bethany HOWARD-HUGHES | 17 | Halton | 1:10.83 |
| 7 | 7 | Gia HOTHERSALL | 17 | Wirral Metro | 1:11.72 |
| 8 | 8 | Lilli TOMKINSON | 19 | N'wich Seals | 1:13.60 |