| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 1 | Lyla GIBB | 11 | Saxon Crown | 39.18 |
| 1 | 2 | Evie VAN BEERS | 10 | Sevenoaks | 38.75 |
| 2 | 3 | Georgia COLLINGS | 10 | Dartford | 38.40 |
| 3 | 4 | Autumn MCCAIRN | 11 | Folkestone | 37.91 |
| 4 | 5 | Chloe ROBINSON | 11 | Sevenoaks | 35.98 |
| 5 | 6 | Charlee HALL | 11 | White Oak | 36.12 |
| 6 | 7 | Anna COLLINS | 11 | Herne Bay | 38.26 |
| 7 | 8 | Ifeoma Serena ODIAH | 11 | Dartford | 38.67 |
| 8 | 9 | Alice JARVIS | 10 | Bromley | 38.93 |
| 9 | 10 | Maisey BUTLER | 11 | Sheerness | 39.22 |