| Final | |||||
| Lane | Comp.No. | Name | YoB | Club/Country | Time |
| 1 | 1 | Freya Rayner | 98 | Co Sund'land | 57.34 |
| 2 | 2 | Gulsum Onal | 98 | West Lothian | 56.99 |
| 3 | 3 | Georgia Coates | 99 | Co Leeds | 56.42 |
| 4 | 4 | Harriet Cooper | 97 | Loughboro Un | 56.25 |
| 5 | 5 | Emily Crane | 98 | Loughboro Un | 56.37 |
| 6 | 6 | Katherine Stark | 98 | Aberdeen Per | 56.51 |
| 7 | 7 | Beth Aitchison | 97 | Loughboro Un | 57.23 |
| 8 | 8 | Maya Westlake | 97 | Co Sheffield | 57.37 |