| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 1 | Ashley RANSOME | 20 | Hertford | 1:15.50 |
| 2 | 2 | Amelia MONAGHAN | 13 | Co Peterboro | 1:15.12 |
| 3 | 3 | Natalie COOGANS | 18 | West Norfolk | 1:11.28 |
| 4 | 4 | Leah ROUGHAN | 16 | Co Peterboro | 1:09.81 |
| 5 | 5 | Rebecca BURTON | 17 | Co Peterboro | 1:11.28 |
| 6 | 6 | Louise BUSH | 24 | UEA Norwich | 1:12.16 |
| 7 | 7 | Mia LEECH | 13 | Co Peterboro | 1:15.31 |
| 8 | 8 | Sarah O'BRIEN | 19 | UEA Norwich | 1:15.50 |