| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 1 | Niamh MUDDIMER | 16 | Loughborough | 34.84 |
| 2 | 2 | Evie WOOD | 21 | Braunstone | 33.80 |
| 3 | 3 | Sarah DEW | 16 | OadbyWigston | 32.98 |
| 4 | 4 | Amreen SANGHERA | 16 | Leicester Ne | 32.55 |
| 5 | 5 | Matilda MCGRATH | 16 | Braunstone | 32.89 |
| 6 | 6 | Abbie RUDDLE | 20 | Loughborough | 32.99 |
| 7 | 7 | Ellie CHINNOCK | 18 | Market Har | 33.96 |
| 8 | 8 | Lucy DONAGHEY | 16 | Leic Peng | 34.91 |