| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 1 | Grace Wilson | 13 | Long Eaton | 1:09.53 |
| 2 | 2 | Maddie Wilson | 13 | Long Eaton | 1:07.93 |
| 3 | 3 | Emma Jane Rantzen | 13 | BelperMarlin | 1:03.10 |
| 4 | 4 | Lydia Cordle | 13 | Repton | 1:01.99 |
| 5 | 5 | Olivia McCall | 13 | Repton | 1:02.28 |
| 6 | 6 | Livi Vickers | 13 | Long Eaton | 1:06.41 |
| 7 | 7 | Anwen Williams | 13 | Buxton | 1:09.20 |
| 8 | 8 | Lily-Grace Belfield | 13 | Chesterfield | 1:10.22 |