| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 1 | Tilly POLLARD | 16 | Ashford Sch | 1:10.00 |
| 1 | 2 | Carmen JENKINS | 16 | Maidstone SC | 1:08.36 |
| 2 | 3 | Kara REDFORD | 16 | Larkfield | 1:08.10 |
| 3 | 4 | Lilly DELLER | 16 | RTW Monson | 1:06.09 |
| 4 | 5 | Madeleine HIND | 16 | RTW Monson | 1:03.92 |
| 5 | 6 | Reese HUCKLE | 16 | RTW Monson | 1:05.62 |
| 6 | 7 | Isabella ARUNDELL | 16 | Black Lion | 1:07.47 |
| 7 | 8 | Mia HUGHES | 16 | Bromley | 1:08.17 |
| 8 | 9 | Sophia BEAMENT | 16 | Bromley | 1:09.20 |
| 9 | 10 | Sofia STOYANOVA | 16 | Bromley | 1:10.57 |