| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 1 | Elloise Clements | 16 | Thanet Swim | 1:08.38 |
| 1 | 2 | Katie Townsend | 16 | Exeter City | 1:07.99 |
| 2 | 3 | Samantha Girle | 16 | Rushmoor Ryl | 1:07.85 |
| 3 | 4 | Keelan Fitton | 16 | Bo Kirklees | 1:06.96 |
| 4 | 5 | Pavan Marwaha | 16 | Bo Of Harrow | 1:06.66 |
| 5 | 6 | Phoebe Downes | 16 | Northampton | 1:06.79 |
| 6 | 7 | Bethan Davies | 16 | Bexley | 1:07.56 |
| 7 | 8 | Amelia Peddle | 16 | Epping For't | 1:07.95 |
| 8 | 9 | Eleanor Collin | 16 | Pioneer 79 | 1:08.19 |
| 9 | 10 | Kate Dissington | 16 | Derventio | 1:08.62 |