| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 1 | Amelia Young | 18 | Buxton | 1:16.02 |
| 2 | 2 | Macy Helps | 17 | Rykneld | 1:15.37 |
| 3 | 3 | Isabel Wright | 18 | Long Eaton | 1:09.37 |
| 4 | 4 | Georgina Pryor | 26 | Derby Excel | 1:04.25 |
| 5 | 5 | Annabelle Wilkinson | 19 | Chesterfield | 1:05.44 |
| 6 | 6 | Mimi Fisher | 17 | Ripley | 1:14.02 |
| 7 | 7 | Lauren Tomlinson | 19 | BelperMarlin | 1:15.56 |
| 8 | 8 | Darcie Willis | 17 | Eckington | 1:20.74 |