| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 1 | Arwen Moore | 16 | Ilkeston | 35.20 |
| 2 | 2 | Isabelle Brailsford | 16 | BelperMarlin | 34.16 |
| 3 | 3 | Mimi Fisher | 16 | Ripley | 33.61 |
| 4 | 4 | Charlotte Roome | 16 | Co Derby | 32.03 |
| 5 | 5 | Brianna Hansen-Hoare | 16 | Repton | 33.36 |
| 6 | 6 | Catherine Robson | 16 | Co Derby | 33.79 |
| 7 | 7 | Macy Helps | 16 | Rykneld | 34.45 |
| 8 | 8 | Isla Perry-Taylor | 16 | BelperMarlin | 35.42 |