| Final | |||||
| Lane | Comp.No. | Name | YoB | Club | Time |
| 0 | 1 | Lara Thomson | 05 | Co Leeds | 1:15.26 |
| 1 | 2 | Kiera Davidson | 05 | Co Glasgow | 1:14.52 |
| 2 | 3 | Ellen Bagley | 05 | AbingdonVale | 1:14.28 |
| 3 | 4 | Hannah Bowley | 05 | Repton | 1:13.67 |
| 4 | 5 | Caitlin Lansom | 05 | Co Manch Aq | 1:13.10 |
| 5 | 6 | Cadi Jones | 05 | Swim Gwynedd | 1:13.27 |
| 6 | 7 | Erin Taylor | 05 | Fins | 1:13.86 |
| 7 | 8 | Nula Gow | 05 | Garioch | 1:14.43 |
| 8 | 9 | Hermione Roe | 05 | Mt Kelly | 1:15.06 |
| 9 | 10 | Jodie Dilks | 05 | Tiverton | 1:15.43 |