| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 1 | Ellie GIBBS | 12 | Orpington OJ | 36.76 |
| 1 | 2 | L SPALLEK-PUTTACHAROEN | 12 | Maidstone SC | 36.38 |
| 2 | 3 | Tyla-Jade THOMAS | 12 | MwayMaritime | 36.10 |
| 3 | 4 | Elsie SAFFER | 12 | RTW Monson | 35.41 |
| 4 | 5 | Isabelle HEALY | 12 | Gwich Royals | 34.89 |
| 5 | 6 | Elise BUTLER | 12 | Maidstone SC | 35.32 |
| 6 | 7 | Arabella WILLIAMS | 12 | Bromley | 35.54 |
| 7 | 8 | Alice BROOKS | 12 | Bromley | 36.10 |
| 8 | 9 | Jada YANKEY | 12 | Bromley | 36.56 |
| 9 | 10 | Nancy JEFFRIES | 12 | Bexley | 37.03 |