| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 1 | Savanna Jemmett | 18 | Sevenoaks | 1:07.45 |
| 1 | 2 | Lara Charlton | 18 | Rushmoor Ryl | 1:06.19 |
| 2 | 3 | Emily Osborne | 17 | Derventio | 1:05.92 |
| 3 | 4 | Georgia Wright | 18 | Donc Dartes | 1:05.56 |
| 4 | 5 | Isobel Jones | 19 | Co Milton K | 1:04.96 |
| 5 | 6 | Bethany Saunders | 17 | Co Peterboro | 1:05.04 |
| 6 | 7 | Alix Knagg | 18 | Ulverston | 1:05.56 |
| 7 | 8 | Olivia Gardner | 18 | Ellesmere Co | 1:05.94 |
| 8 | 9 | Holly Shepherd | 18 | Royal Wolv | 1:06.31 |
| 9 | 10 | Lucy Doherty | 20 | Co Sheffield | 1:08.11 |