| Final | ||||||
| Lane | Comp.No. | Name | AaD | Cat | Club | Time |
| 0 | 1 | Fern GRAY | 18 | Sevenoaks | 1:03.45 | |
| 1 | 2 | Callie-Ann WARRINGTON | 25 | S10 | RTW Monson | 1:03.06 |
| 2 | 3 | Kahlen ARUNDELL | 18 | Black Lion | 1:02.77 | |
| 3 | 4 | Emilia OLIVER | 17 | RTW Monson | 1:01.02 | |
| 4 | 5 | Annabel SMITH | 22 | Bromley | 58.95 | |
| 5 | 6 | Scarlett DAVIE | 17 | Sevenoaks | 59.73 | |
| 6 | 7 | Chloe EDWARDS | 17 | RTW Monson | 1:01.82 | |
| 7 | 8 | Annie SANDERS | 18 | Bromley | 1:02.87 | |
| 8 | 9 | Chloe DESIDERIO | 18 | Dover Life | 1:03.27 | |
| 9 | 10 | I NIGHTINGALE-ELLIS | 17 | RTW Monson | 1:03.99 | |