| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 1 | Connie KYLE | 11 | Leic Sharks | 1:30.42 |
| 2 | 2 | Cora BUXTON | 11 | Loughborough | 1:30.00 |
| 3 | 3 | Sophie LANE | 11 | Leic Sharks | 1:28.42 |
| 4 | 4 | Milen MERRITT | 11 | Melton M'bry | 1:24.05 |
| 5 | 5 | Ivy BROWN | 11 | Melton M'bry | 1:24.66 |
| 6 | 6 | Lily-May CLARK | 10 | Melton M'bry | 1:28.95 |
| 7 | 7 | Yaochen JIN | 11 | Leic Sharks | 1:30.35 |
| 8 | 8 | Thea ALEXANDER | 11 | Hinckley | 1:31.04 |