| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 1 | Alice Watts | 16 | Co Cambridge | 33.18 |
| 2 | 2 | Erin Currie | 16 | Hatfield | 32.12 |
| 3 | 3 | Adrija Raudonyte | 16 | Newmarket | 31.75 |
| 4 | 4 | Vanesa Cimermanova | 16 | Co Peterboro | 30.83 |
| 5 | 5 | Eloise Cole | 16 | Bedford SS | 30.85 |
| 6 | 6 | Emily Pitcher | 16 | Norwich Swan | 31.98 |
| 7 | 7 | Olivia Mendham | 16 | Chelmsford | 33.06 |
| 8 | 8 | Sophie Holliss | 16 | Co St Albans | 33.21 |