| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 1 | Jana Spinner | 23 | Hatfield | 1:16.53 |
| 2 | 2 | Georgia Maggs | 17 | Co Cambridge | 1:16.15 |
| 3 | 3 | Caitlin Hartley | 18 | Hatfield | 1:15.05 |
| 4 | 4 | Molly Monk | 18 | Co Norwich | 1:13.31 |
| 5 | 5 | Ashley Ransome | 27 | Hatfield | 1:14.04 |
| 6 | 6 | Molly Lee | 21 | West Norfolk | 1:15.83 |
| 7 | 7 | Sarah O'Brien | 26 | West Norfolk | 1:16.43 |
| 8 | 8 | Megan Pye | 20 | Co Norwich | 1:17.91 |