| Final | |||||
| Lane | Comp.No. | Name | YoB | Club/Country | Time |
| 1 | 2 | Alys Thomas | 90 | Swansea Uni | 1:00.58 |
| 2 | 3 | Sophie Smith | 94 | Loughboro Un | 1:00.50 |
| 3 | 4 | Siobhan-Marie O'Connor | 95 | Bath Univ | 1:00.40 |
| 4 | 5 | Jeanette Ottesen Gray | 87 | DEN | 59.08 |
| 5 | 6 | Ranomi Kromowidjojo | 90 | NED | 59.99 |
| 6 | 7 | Rachael Kelly | 94 | Loughboro Un | 1:00.49 |
| 7 | 8 | Tilly Gray | 91 | Loughboro Un | 1:00.51 |
| 8 | 9 | Emma Wilkins | 91 | Loughboro Un | 1:00.84 |