| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 1 | Yvette Boka | 12 | Basildon Ph | 33.65 |
| 2 | 2 | Lilly Wright | 12 | Wisbech | 33.54 |
| 3 | 3 | Olivia Daniel | 12 | Verulam | 33.15 |
| 4 | 4 | Betsie Saville | 12 | Canvey Isl | 31.96 |
| 5 | 5 | Valeria Soldatihhina | 12 | West Norfolk | 32.94 |
| 6 | 6 | Olive Bailey | 12 | Colchester | 33.37 |
| 7 | 7 | Tilly Howells | 12 | Verulam | 33.62 |
| 8 | 8 | Lily Walsby | 12 | Co Peterboro | 33.86 |