| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 1 | Lucy Ambrose | 13 | Nova Cent'n | 31.83 |
| 2 | 2 | Milly Scotchbrook | 13 | Co Leicester | 31.64 |
| 3 | 3 | Elinah Phillip | 13 | Hatfield | 31.25 |
| 4 | 4 | Amy Godsave | 14 | Hoddesdon | 30.24 |
| 5 | 5 | Amy Young | 14 | Bishop Stort | 31.09 |
| 6 | 6 | Bethan Walters | 14 | Stourbridge | 31.43 |
| 7 | 7 | Harriet Hanson | 14 | Hatfield | 31.67 |
| 8 | 8 | Amie Philpot | 11 | teamipswich | 32.46 |