| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 1 | Paris FAIRHURST | 13 | Saxon Crown | 30.57 |
| 1 | 2 | Ruby HALL | 13 | White Oak | 30.24 |
| 2 | 3 | Olivia NORLEY | 13 | RTW Monson | 29.59 |
| 3 | 4 | Josephine LAWN | 13 | Bromley | 29.33 |
| 4 | 5 | Isabella JONES | 13 | RTW Monson | 29.04 |
| 5 | 6 | Harriet GRIFFITHS | 13 | RTW Monson | 29.28 |
| 6 | 7 | Verena PAULING | 13 | RTW Monson | 29.44 |
| 7 | 8 | Ruby - May BARKER | 13 | Edenbridge | 30.14 |
| 8 | 9 | Eva PORRECA | 13 | Thanet Swim | 30.29 |
| 9 | 10 | Poppy TRAYNIER | 13 | Beckenham | 30.71 |