| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 1 | Macy Helps | 17 | Rykneld | 34.30 |
| 2 | 2 | Kate Pearson | 18 | Chesterfield | 33.31 |
| 3 | 3 | Isabelle Purgavie | 20 | BelperMarlin | 33.09 |
| 4 | 4 | Charlotte Hall | 22 | Etwall | 30.90 |
| 5 | 5 | Isabel Wright | 18 | Long Eaton | 32.45 |
| 6 | 6 | Lauren Tomlinson | 19 | BelperMarlin | 33.30 |
| 7 | 7 | Mimi Fisher | 17 | Ripley | 34.22 |
| 8 | 8 | Isla Perry-Taylor | 17 | BelperMarlin | 34.75 |