| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 1 | Hannah White | 13 | Co Leicester | 1:18.93 |
| 2 | 2 | Eva Vicary | 14 | Co Coventry | 1:18.28 |
| 3 | 3 | Imogen Morris | 14 | Derventio | 1:16.44 |
| 4 | 4 | Leah Roughan | 14 | Grantham | 1:13.02 |
| 5 | 5 | Rebecca Kamau | 14 | Co Birm'ham | 1:15.72 |
| 6 | 6 | Charly Neilson | 14 | Nova Cent'n | 1:17.99 |
| 7 | 7 | Morgen Watson | 14 | Co Birm'ham | 1:18.34 |
| 8 | 8 | Milly Scotchbrook | 14 | Co Leicester | 1:19.75 |