| Final | |||||
| Lane | Comp.No. | Name | YoB | Club/Country | Time |
| 1 | 1 | Anna Fleming | 00 | Co Glasgow | 58.11 |
| 2 | 2 | Amy Grant | 99 | Co Derby | 58.04 |
| 3 | 3 | Darcy Deakin | 99 | Co Sheffield | 57.93 |
| 4 | 4 | Freya Anderson | 01 | Ellesmere Co | 56.79 |
| 5 | 5 | Emily Large | 01 | Newcastle | 57.61 |
| 6 | 6 | Rebecca Sherwin | 00 | teamipswich | 57.98 |
| 7 | 7 | Jane Brown | 00 | Newcastle | 58.05 |
| 8 | 8 | Madeline Exton | 99 | Rushmoor Ryl | 58.19 |