| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 1 | Amelia Wiggin | 16 | Leamington | 1:13.22 |
| 2 | 2 | Larissa Dean | 20 | Birm'ham Uni | 1:10.00 |
| 3 | 3 | Hannah O'Flynn | 20 | Birm'ham Uni | 1:07.97 |
| 4 | 4 | Megan Davies | 17 | Co Coventry | 1:06.17 |
| 5 | 5 | Hazel Macgonigal | 19 | Birm'ham Uni | 1:07.50 |
| 6 | 6 | Imogen Viney | 18 | Orion | 1:08.55 |
| 7 | 7 | Ruby Gurung | 16 | Orion | 1:12.50 |
| 8 | 8 | Alice Lane | 35 | Solihull | 1:13.23 |