| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 1 | Sophie Wicks | 14 | Northampton | 33.34 |
| 1 | 2 | Laura Dickinson | 14 | Lincoln Vulc | 33.16 |
| 2 | 3 | Lucy Hitchin | 14 | Co Leicester | 32.12 |
| 3 | 4 | Kate Morris | 14 | Nova Cent'n | 31.95 |
| 4 | 5 | Jessica Li | 14 | NottmLeander | 31.38 |
| 5 | 6 | Amber Downham | 14 | Chesterfield | 31.73 |
| 6 | 7 | Sarah Holmes | 14 | Nova Cent'n | 32.03 |
| 7 | 8 | Chloe Goodridge | 14 | Northampton | 32.88 |
| 8 | 9 | Elizabeth Doubleday | 14 | Louth | 33.30 |
| 9 | 10 | Milli-Jo Macdonald | 14 | Arnold | 33.49 |