| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 1 | Charlotte MARSHALL | 17 | Sevenoaks | 30.57 |
| 1 | 2 | Kayla MOERMAN | 17 | Black Lion | 30.24 |
| 2 | 3 | Lilou SAEIJS | 18 | Bromley | 29.81 |
| 3 | 4 | Katie LATHAM | 26 | Bromley | 29.17 |
| 4 | 5 | Eva OKARO | 17 | Sevenoaks | 27.76 |
| 5 | 6 | Annabella COTTRELL | 17 | Gwich Royals | 28.61 |
| 6 | 7 | Jessica SUGDEN | 17 | Co Cant'bury | 29.79 |
| 7 | 8 | Lola BURNS | 17 | Beckenham | 30.12 |
| 8 | 9 | Mia COLYER | 18 | Black Lion | 30.25 |
| 9 | 10 | Blythe JOLLEY-ELLIS | 19 | Orpington OJ | 30.59 |