| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 1 | Erin Little | 14 | Chelmsford | 1:10.76 |
| 2 | 2 | Leah Wightman | 14 | West Norfolk | 1:10.62 |
| 3 | 3 | Sophie Lander | 14 | Deben | 1:09.78 |
| 4 | 4 | Charlotte Norman | 14 | teamipswich | 1:07.71 |
| 5 | 5 | Ella Turner | 14 | Basildon Ph | 1:08.72 |
| 6 | 6 | Kiera Blunden | 14 | Chelmsford | 1:10.60 |
| 7 | 7 | Maeve Pooley | 14 | Newmarket | 1:10.68 |
| 8 | 8 | Hannah Brooke | 14 | Co St Albans | 1:10.96 |