| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 1 | Grace Conroy | 18 | Repton | 27.36 |
| 1 | 2 | Amy West | 19 | Stockport Mo | 26.98 |
| 2 | 3 | Emma Van Selm | 20 | Bromley | 26.86 |
| 3 | 4 | Maisie Gilford | 20 | Bath Univ | 26.67 |
| 4 | 5 | Phoebe Bentley | 19 | Queensland | 26.17 |
| 5 | 6 | Layla Day | 20 | Queensland | 26.29 |
| 6 | 7 | Hannah Woodcock | 19 | Pershore | 26.79 |
| 7 | 8 | Zoe Cawsey | 24 | Plymouth Lea | 26.90 |
| 8 | 9 | Mae Singer | 18 | Gloucester | 27.25 |
| 9 | 10 | Amelia Brian | 18 | Beckenham | 27.37 |