| Final | |||||
| Lane | Comp.No. | Name | YoB | Club | Time |
| 2 | 2 | Erin HARVEY | 06 | Loughborough | 1:28.44 |
| 3 | 3 | Eloise ALLSAGER | 07 | Leic Peng | 1:22.97 |
| 4 | 4 | Alice BALL | 97 | Market Har | 1:19.35 |
| 5 | 5 | Freya WINGFIELD-DOBBS | 06 | Leicester Ne | 1:21.20 |
| 6 | 6 | Sarah DEW | 07 | Leic Sharks | 1:25.87 |
| 7 | 7 | Hannawell MEDREY | 88 | Hinckley | 1:29.20 |