| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 1 | Mariella Thorne | 13 | Ware | 34.33 |
| 2 | 2 | Lyra Schultz | 13 | Co Cambridge | 34.08 |
| 3 | 3 | Valeria Soldatihhina | 13 | West Norfolk | 33.20 |
| 4 | 4 | Mia Hayes | 13 | Linslade | 31.77 |
| 5 | 5 | Summer Woodside | 13 | Co Peterboro | 32.77 |
| 6 | 6 | Betsie Saville | 13 | Canvey Isl | 33.76 |
| 7 | 7 | Am�lie Desmeules | 13 | Verulam | 34.27 |
| 8 | 8 | Olive Bailey | 13 | Colchester | 34.51 |