| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 1 | Charlotte NORMAN | 11 | Colchester | 1:16.71 |
| 2 | 2 | Carys BREALEY | 12 | Harlow Pen | 1:15.29 |
| 3 | 3 | Gemma PETERS | 12 | UEA Norwich | 1:14.48 |
| 4 | 4 | Lucy MORGAN | 12 | Colchester | 1:12.88 |
| 5 | 5 | Sophie FREEMAN | 12 | Colchester | 1:13.05 |
| 6 | 6 | Brenna HOWELL | 12 | Co Peterboro | 1:15.21 |
| 7 | 7 | Safia BUTTON | 12 | teamipswich | 1:16.35 |
| 8 | 8 | Ella MCGHIE | 12 | Co Peterboro | 1:17.16 |