| Final | |||||
| Lane | Comp.No. | Name | YoB | Club | Time |
| 1 | 1 | Lucy DONAGHEY | 07 | Leic Peng | 1:17.74 |
| 2 | 2 | Jessica ATKINS | 07 | Leic Peng | 1:15.42 |
| 3 | 3 | Eleanor TAYLOR | 05 | Melton M'bry | 1:14.01 |
| 4 | 4 | Alice BALL | 97 | Market Har | 1:10.04 |
| 5 | 5 | Sarah DEW | 07 | Leic Sharks | 1:13.00 |
| 6 | 6 | Eloise ALLSAGER | 07 | Leic Peng | 1:15.29 |
| 7 | 7 | Isobel OSBORNE | 07 | Coalville | 1:15.68 |
| 8 | 8 | Erin HARVEY | 06 | Loughborough | 1:18.10 |