| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 1 | Niamh JAMES | 17 | Bishop Stort | 1:07.29 |
| 2 | 2 | Amelia PEDDLE | 18 | Epping For't | 1:07.02 |
| 3 | 3 | Meghan MAYBANKS | 18 | DunmowAtlant | 1:06.89 |
| 4 | 4 | Martha DULEY | 19 | Colchester | 1:04.77 |
| 5 | 5 | Emily LANE | 22 | Basildon Ph | 1:06.77 |
| 6 | 6 | Emma LESLIE | 17 | Co Peterboro | 1:06.91 |
| 7 | 7 | Rachel WELLINGS | 18 | Co Peterboro | 1:07.27 |
| 8 | 8 | Danielle RAYNER | 22 | March | 1:08.14 |