| Place | Name | AaD | Club | Time | FINA Pt | 50 | ||||
| 1. | Elsie Hatton | 11 | Repton | 1:19.38 | 379 | 39.65 | ||||
| 2. | Ava Carter | 11 | BelperMarlin | 1:20.84 | 358 | 39.08 | ||||
| 3. | Madeleine Heron | 11 | Co Derby | 1:28.61 | 272 | 45.00 | ||||
| 4. | Isla Pulvertaft | 11 | Buxton | 1:29.54 | 264 | 42.85 | ||||
| 5. | Keira Parker | 11 | Co Derby | 1:30.60 | 254 | 44.89 | ||||
| 6. | Ada Moorhouse | 11 | Co Derby | 1:31.12 | 250 | 44.78 | ||||
| 7. | Amelia Sheil | 11 | Co Derby | 1:33.21 | 234 | 45.82 | ||||
| 8. | Isla Moran | 11 | Swadlincote | 1:35.26 | 219 | 45.63 |