| Final | |||||
| Lane | Comp.No. | Name | YoB | Club/Country | Time |
| 0 | 1 | Eleanor Cowan | 02 | Wycombe Dist | 29.50 |
| 1 | 2 | Ruby Burns | 02 | Satellite | 29.25 |
| 2 | 3 | Imogen Meers | 02 | Bromley | 29.14 |
| 3 | 4 | Rebecca Pearson | 02 | Stockport Mo | 28.79 |
| 4 | 5 | Sophie Yendell | 02 | Co Derby | 28.00 |
| 5 | 6 | Pia Murray | 02 | Ellesmere Co | 28.32 |
| 6 | 7 | Kaylee Dekker | 02 | Mt Kelly | 28.91 |
| 7 | 8 | Emily Ford | 02 | Co Oxford | 29.20 |
| 8 | 9 | Amie Philpot | 02 | teamipswich | 29.31 |
| 9 | 10 | Charlotte Wynne-Jones | 03 | Bicester | 29.54 |