| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 1 | Ellie Kennington | 15 | Plymouth Lea | 32.84 |
| 1 | 2 | Izabel Peniket | 17 | Wolv'hampton | 32.72 |
| 2 | 3 | Theodora Taylor | 13 | Torfaen D | 32.68 |
| 3 | 4 | Beth Young | 16 | teamipswich | 32.51 |
| 4 | 5 | Mabli Collyer | 14 | Swansea Aq | 32.33 |
| 5 | 6 | Jodie Dilks | 17 | Tiverton | 32.47 |
| 6 | 7 | Gabrielle Idle-Beavers | 14 | Mt Kelly | 32.67 |
| 7 | 8 | Charlotte Hardy | 15 | Millfield | 32.69 |
| 8 | 9 | Chloe Bown | 16 | Mt Kelly | 32.82 |
| 9 | 10 | Hannah Bowley | 17 | Repton | 32.95 |