| Place | Name | AaD | Club | Time | FINA Pt | ||||
| 1. | Keira Parker | 11 | Co Derby | 43.21 | 311 | ||||
| 2. | Madeleine Heron | 11 | Co Derby | 44.65 | 282 | ||||
| 3. | Ada Moorhouse | 11 | Co Derby | 45.03 | 275 | ||||
| 4. | Amelia Sheil | 11 | Co Derby | 46.25 | 254 | ||||
| 5. | Emily Edwards | 11 | Repton | 46.74 | 246 | ||||
| 6. | Mia Wallace | 11 | Eckington | 48.52 | 220 | ||||
| 7. | Ruby Hill | 11 | Ilkeston | 48.68 | 218 | ||||
| 8. | Ava Carter | 11 | BelperMarlin | 48.71 | 217 |