| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 1 | Zoe Simmonds | 12 | Dronfield | 38.01 |
| 2 | 2 | Claudia Roberts | 12 | Long Eaton | 37.53 |
| 3 | 3 | Evelyn Szabo | 12 | Repton | 37.10 |
| 4 | 4 | Elsie Hatton | 12 | Repton | 34.62 |
| 5 | 5 | Ava Carter | 12 | BelperMarlin | 36.15 |
| 6 | 6 | Ada Moorhouse | 12 | Derby Excel | 37.18 |
| 7 | 7 | Darcey Hallam | 12 | Long Eaton | 37.81 |
| 8 | 8 | Amelia Sheil | 12 | Derby Excel | 38.11 |