| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 1 | Pia Murray | 17 | Ellesmere Co | 1:00.84 |
| 2 | 2 | Niamh Hofland | 17 | Royal Wolv | 1:00.23 |
| 3 | 3 | Alicia Dingle | 17 | Royal Wolv | 59.74 |
| 4 | 4 | Amelia Rodd | 17 | Ellesmere Co | 59.00 |
| 5 | 5 | Phoebe Griffiths | 19 | Ellesmere Co | 59.61 |
| 6 | 6 | Lauren Wetherell | 17 | Ellesmere Co | 59.88 |
| 7 | 7 | Olivia Fletcher | 17 | Worcester | 1:00.50 |
| 8 | 8 | Zara Leleux | 18 | Wrekin Coll | 1:01.29 |