| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 1 | Kaythi Aung | 14 | Colchester | 1:11.23 |
| 2 | 2 | Emily Dowding | 14 | teamipswich | 1:09.87 |
| 3 | 3 | Ellie Fogg | 14 | Hatfield | 1:08.93 |
| 4 | 4 | Laura Stephens | 14 | Colchester | 1:02.73 |
| 5 | 5 | Chloe Arnold | 14 | Hatfield | 1:08.55 |
| 6 | 6 | Rebecca Burton | 14 | Co Cambridge | 1:09.27 |
| 7 | 7 | Emily Wood | 14 | West Suffolk | 1:10.61 |
| 8 | 8 | Zoe Griffiths | 14 | Mid Beds | 1:11.63 |