| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 1 | Beatrice PICKERING | 17 | Bromley | 33.00 |
| 1 | 2 | Chloe LINDER | 17 | Sittingbourn | 32.80 |
| 2 | 3 | Blythe JOLLEY-ELLIS | 20 | Orpington OJ | 32.68 |
| 3 | 4 | Evie STOCKDALE | 18 | RTW Monson | 31.43 |
| 4 | 5 | Mia COLYER | 19 | Black Lion | 30.52 |
| 5 | 6 | Jessica GABLE | 17 | RTW Monson | 31.30 |
| 6 | 7 | Hannah MURPHY | 17 | RTW Monson | 31.55 |
| 7 | 8 | Kahlen ARUNDELL | 17 | Black Lion | 32.77 |
| 8 | 9 | Isla MARSHALL | 18 | RTW Monson | 33.00 |
| 9 | 10 | Evie BERENGER-FLEMING | 19 | Bromley | 33.76 |