| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 1 | Kaitlyn Hawkins-Peters | 11 | Romford Town | 38.75 |
| 1 | 2 | Kayla Cicek | 11 | Epping For't | 38.32 |
| 2 | 3 | Ivy Kernohan | 11 | Brentwood | 37.57 |
| 3 | 4 | Sofia Gaiu Lekaj | 11 | Bo Waltham F | 36.23 |
| 4 | 5 | Blossom Smith | 11 | Basildon Ph | 35.66 |
| 5 | 6 | Sarah Maftei | 11 | Romford Town | 36.07 |
| 6 | 7 | Zara Ibbotson | 11 | Chelmsford | 36.98 |
| 7 | 8 | Ava Kan | 11 | Chelmsford | 37.60 |
| 8 | 9 | Hetti Saville | 11 | Canvey Isl | 38.60 |
| 9 | 10 | Isabelle Hawkins | 10 | Halstead | 38.82 |