| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 1 | Jenna Dougal | 14 | Derwentside | 1:16.96 |
| 1 | 2 | Louise Bressler | 13 | Guildford Ct | 1:16.22 |
| 2 | 3 | Sophie Brassington | 13 | Co Cardiff | 1:15.70 |
| 3 | 4 | Constance Mortimer | 14 | Guildford Ct | 1:15.20 |
| 4 | 5 | Caitlin Lansom | 14 | Stockport Mo | 1:14.85 |
| 5 | 6 | Hermione Roe | 14 | Stockport Mo | 1:15.00 |
| 6 | 7 | Eleanor Perks | 14 | Witney | 1:15.27 |
| 7 | 8 | Sophie Bain | 14 | Aberdeen Per | 1:16.15 |
| 8 | 9 | Jodie Dilks | 14 | Tiverton | 1:16.37 |
| 9 | 10 | Josephine Surminski | 14 | Chelsea&West | 1:17.04 |