| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 1 | Mia SLEVIN | 14 | Derventio | 31.65 |
| 2 | 2 | Holly SHEPHERD | 19 | Royal Wolv | 31.52 |
| 3 | 3 | Charley JONES | 15 | Royal Wolv | 30.72 |
| 4 | 4 | Cassie WILD | 17 | Ellesmere Co | 29.49 |
| 5 | 5 | Charlotte FLETCHER-STA | 15 | Northampton | 30.61 |
| 6 | 6 | Eleanor MITCHELL | 17 | Co Derby | 31.25 |
| 7 | 7 | Ciara USHER | 15 | Rushden | 31.64 |
| 8 | 8 | Lily WOOD | 15 | Boldmere | 31.67 |