| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 1 | Mollie SECCOMBE | 12 | Dover Life | 42.64 |
| 1 | 2 | Chloe BRAGG | 12 | Erith & Dist | 42.48 |
| 2 | 3 | Anna COLLINS | 12 | Herne Bay | 41.51 |
| 3 | 4 | Charlee HALL | 12 | White Oak | 40.88 |
| 4 | 5 | Ifeoma Serena ODIAH | 12 | Dartford | 40.07 |
| 5 | 6 | Autumn MCCAIRN | 12 | Dover Life | 40.25 |
| 6 | 7 | Ivy BARKER | 12 | Edenbridge | 41.18 |
| 7 | 8 | Helena CAO | 12 | Gwich Royals | 42.23 |
| 8 | 9 | Neve SEDGWICK | 12 | Saxon Crown | 42.57 |
| 9 | 10 | Isabella ESTERHUIZEN | 12 | Larkfield | 42.71 |