| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 1 | Lucy Greenhead | 11 | Market Dray | 38.84 |
| 2 | 2 | Phoebe Ellis | 11 | Wrekin SC | 36.84 |
| 3 | 3 | Martyna Danielewicz | 11 | Wellington M | 35.34 |
| 4 | 4 | Demi Vincent | 11 | Newport | 33.67 |
| 5 | 5 | Scarlett Plimmer | 10 | Wellington M | 33.86 |
| 6 | 6 | Beatrice Rumford-Warr | 11 | Wrekin SC | 35.40 |
| 7 | 7 | Rose Bayle | 11 | Wrekin SC | 37.42 |
| 8 | 8 | Lydia Yarnley | 11 | Northgate | 40.88 |