| Final | |||||
| Lane | Comp.No. | Name | YoB | Club | Time |
| 1 | 1 | Theodora Taylor | 09 | Torfaen D | 57.19 |
| 2 | 2 | Beatrice Varley | 03 | Plymouth Lea | 57.01 |
| 3 | 3 | Amy West | 04 | Stockport Mo | 56.99 |
| 4 | 4 | Phoebe Cooper | 08 | Co Sheffield | 56.90 |
| 5 | 5 | Harriet Rogers | 04 | Lboro Uni | 56.92 |
| 6 | 6 | Katie Goodburn | 03 | Edinburgh Un | 57.01 |
| 7 | 7 | Laurie Devine | 06 | Repton | 57.01 |
| 8 | 8 | Maisie Gilford | 03 | Bath Univ | 57.40 |