| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 1 | Eliza SMAKAJ | 10 | Edenbridge | 1:42.04 |
| 1 | 2 | Alice JARVIS | 10 | Bromley | 1:41.63 |
| 2 | 3 | Lyla GIBB | 11 | Saxon Crown | 1:40.13 |
| 3 | 4 | Ifeoma Serena ODIAH | 11 | Dartford | 1:36.25 |
| 4 | 5 | Charlee HALL | 11 | White Oak | 1:32.35 |
| 5 | 6 | Aanya AGRAWAL | 11 | Gravesend | 1:35.74 |
| 6 | 7 | Autumn MCCAIRN | 11 | Folkestone | 1:36.26 |
| 7 | 8 | Isabella HESELDEN | 11 | Sevenoaks | 1:41.54 |
| 8 | 9 | Charlotte ROGERS | 11 | Faversham | 1:41.88 |
| 9 | 10 | Annie ALLEN | 10 | Saxon Crown | 1:43.15 |