| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 1 | Charlotte Bowker | 16 | Lincoln Vulc | 1:13.19 |
| 1 | 2 | Freya Stevens | 16 | Northampton | 1:11.75 |
| 2 | 3 | Bethan Thomas | 16 | Derventio | 1:09.05 |
| 3 | 4 | Emily McCann | 16 | Deepings | 1:08.56 |
| 4 | 5 | Ellie Tennant | 16 | Eckington | 1:07.08 |
| 5 | 6 | Kelsie Geary | 16 | Derventio | 1:08.16 |
| 6 | 7 | Kieva Clegg | 16 | Boston | 1:08.89 |
| 7 | 8 | Molly Colbert | 16 | Grantham | 1:09.25 |
| 8 | 9 | Bethany Rae-McLean | 16 | Derventio | 1:12.32 |
| 9 | 10 | Charlotte Robb | 16 | Braunstone | 1:14.57 |