| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 1 | Lexie O'Connor | 18 | Basildon Ph | 1:13.45 |
| 2 | 2 | Lilly Davis | 18 | Co Peterboro | 1:12.54 |
| 3 | 3 | Rebecca Keetley | 21 | Co Cambridge | 1:12.05 |
| 4 | 4 | Ashley Ransome | 30 | Hatfield | 1:11.26 |
| 5 | 5 | Caitlin Hartley | 21 | Hatfield | 1:12.03 |
| 6 | 6 | Sarah O'Brien | 29 | West Norfolk | 1:12.25 |
| 7 | 7 | Ellen Eccleston | 18 | Co Norwich | 1:13.33 |
| 8 | 8 | Georgina Hamilton | 17 | Co St Albans | 1:13.99 |