| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 1 | Amelia ELLIOTT | 12 | Herne Bay | 41.92 |
| 2 | 2 | Evelyn CARSON | 12 | Dover Life | 41.75 |
| 3 | 3 | Victoria GRIFFIN | 12 | Dover Life | 41.31 |
| 4 | 4 | Eloise CLARK | 12 | Herne Bay | 39.04 |
| 5 | 5 | Autumn MCCAIRN | 11 | Folkestone | 40.62 |
| 6 | 6 | Jessica STEED | 12 | Dover Life | 41.74 |
| 7 | 7 | Mollie SECCOMBE | 11 | Dover Life | 41.83 |
| 8 | 8 | Mia GOLDING | 11 | Dover Life | 42.31 |