| Final | |||||
| Lane | Comp.No. | Name | YoB | Club | Time |
| 1 | 1 | Georgia Gussey | 04 | Plymouth Lea | 1:12.76 |
| 2 | 2 | Carys O'Reilly | 03 | Co Sheffield | 1:12.61 |
| 3 | 3 | Katie Goodburn | 03 | Edinburgh Un | 1:12.46 |
| 4 | 4 | Beth Dennis | 03 | Co Sheffield | 1:12.39 |
| 5 | 5 | Charlotte Bianchi | 06 | Co Sheffield | 1:12.40 |
| 6 | 6 | Anna Finlay | 07 | N & D PP SC | 1:12.61 |
| 7 | 7 | Cora Lanham | 04 | Street | 1:12.63 |
| 8 | 8 | Lucy Cannavan | 04 | Birm'ham Uni | 1:13.02 |