| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 1 | Eleanor Baldwin | 18 | Co Derby | 1:05.45 |
| 1 | 2 | Abigail Burr | 19 | Lincoln Vulc | 1:05.18 |
| 2 | 3 | Kelsie Campbell | 19 | Nova Cent'n | 1:04.43 |
| 3 | 4 | Amrita Robertson | 19 | Loughboro Un | 1:03.32 |
| 4 | 5 | Isabel Spinley | 17 | Deepings | 1:02.62 |
| 5 | 6 | Danielle Tomlinson | 19 | Leic Sharks | 1:02.84 |
| 6 | 7 | Brearnna Close | 20 | Loughboro Un | 1:03.99 |
| 7 | 8 | Milly Scotchbrook | 17 | Co Leicester | 1:04.91 |
| 8 | 9 | Kimberley Mackay | 19 | Loughboro Un | 1:05.42 |
| 9 | 10 | Sophie Culpin | 20 | Grantham | 1:05.49 |