| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 1 | Freya JOHNSTON | 18 | Ashford Sch | 30.69 |
| 1 | 2 | Charlotte MARSHALL | 18 | Sevenoaks | 30.63 |
| 2 | 3 | Chloe DESIDERIO | 17 | Dover Life | 30.48 |
| 3 | 4 | Hannah MURPHY | 17 | RTW Monson | 30.03 |
| 4 | 5 | Lola BURNS | 18 | Beckenham | 29.18 |
| 5 | 6 | Jessica GABLE | 17 | RTW Monson | 29.45 |
| 6 | 7 | Kahlen ARUNDELL | 17 | Black Lion | 30.45 |
| 7 | 8 | Isla MARSHALL | 18 | RTW Monson | 30.48 |
| 8 | 9 | Jordan ROGERS-MILLS | 21 | Dover Life | 30.69 |
| 9 | 10 | Emily SERAFINI | 17 | Bromley | 31.03 |