| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 1 | Jessica McDonough | 13 | Southport | 1:08.39 |
| 1 | 2 | Lily Wood | 13 | Co Birm'ham | 1:08.29 |
| 2 | 3 | Rebecca Pearson | 13 | Stockport Mo | 1:07.74 |
| 3 | 4 | Imogen Meers | 13 | Bromley | 1:07.29 |
| 4 | 5 | Charlotte Wynne-Jones | 12 | Bicester | 1:05.90 |
| 5 | 6 | Tia Ward | 12 | Co Leeds | 1:06.69 |
| 6 | 7 | Alesha Kelly | 13 | Brompton | 1:07.29 |
| 7 | 8 | Christa Wilson | 12 | Bo Stockton | 1:08.15 |
| 8 | 9 | Charlotte Robinson | 12 | Bo Kirklees | 1:08.32 |
| 9 | 10 | Jemima Grigg | 13 | Newquay | 1:08.46 |