| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 1 | Paulina GOLEBIOWSKA | 16 | Bexley | 38.15 |
| 1 | 2 | Lisa HOWARD | 16 | Bromley | 37.94 |
| 2 | 3 | Faith HARRIS | 16 | Beachfield | 37.59 |
| 3 | 4 | Isobelle DILL-RUSSELL | 16 | Dover Life | 36.59 |
| 4 | 5 | Lan LE | 16 | Bexley | 35.77 |
| 5 | 6 | Natasha GREER | 16 | Gwich Royals | 36.31 |
| 6 | 7 | Chloe DESIDERIO | 16 | Dover Life | 36.83 |
| 7 | 8 | Louise TAYLOR | 16 | Beckenham | 37.61 |
| 8 | 9 | Rose TANNER-RUSH | 16 | White Oak | 38.11 |
| 9 | 10 | Leah WATSON | 16 | Black Lion | 38.21 |