| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 1 | Zara BAILEY | 18 | Co Peterboro | 1:17.30 |
| 2 | 2 | Madeleine CHURCHMAN | 17 | Hatfield | 1:16.92 |
| 3 | 3 | Rebecca BURTON | 14 | Co Cambridge | 1:15.87 |
| 4 | 4 | Katie ARMITAGE | 17 | Hatfield | 1:13.16 |
| 5 | 5 | Kate LITTLE | 14 | Co Cambridge | 1:15.53 |
| 6 | 6 | Hayley ALCOCK | 17 | Modernians | 1:16.24 |
| 7 | 7 | Louise BUSH | 22 | UEA Norwich | 1:17.06 |
| 8 | 8 | Laura MARZOLINI | 15 | Norwich Swan | 1:17.36 |