| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 1 | Isabel Watson | 15 | Co Lincoln P | 1:11.51 |
| 1 | 2 | Elise Collins | 15 | Chesterfield | 1:09.64 |
| 2 | 3 | Sophie Yendell | 15 | Co Derby | 1:08.45 |
| 3 | 4 | Lydia Smith | 15 | Gainsborough | 1:07.60 |
| 4 | 5 | Charlotte Fletcher-Sta | 15 | Northampton | 1:05.17 |
| 5 | 6 | Ciara Usher | 15 | Rushden | 1:07.59 |
| 6 | 7 | Isobel Hume | 15 | Northampton | 1:07.94 |
| 7 | 8 | Alesia Sollaku | 15 | Derventio | 1:08.85 |
| 8 | 9 | Ellis Malson | 15 | Nova Cent'n | 1:09.68 |
| 9 | 10 | Naomi Dilley | 15 | Derventio | 1:12.09 |