| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 1 | Amelia Sheil | 11 | Co Derby | 1:35.22 |
| 2 | 2 | Ada Moorhouse | 11 | Co Derby | 1:31.07 |
| 3 | 3 | Madeleine Heron | 11 | Co Derby | 1:28.59 |
| 4 | 4 | Elsie Hatton | 11 | Repton | 1:21.01 |
| 5 | 5 | Ava Carter | 11 | BelperMarlin | 1:24.64 |
| 6 | 6 | Isla Pulvertaft | 11 | Buxton | 1:30.79 |
| 7 | 7 | Keira Parker | 11 | Co Derby | 1:31.11 |
| 8 | 8 | Isla Moran | 11 | Swadlincote | 1:35.53 |