| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 1 | Calli RAMSAY | 16 | Maidstone SC | 1:10.63 |
| 1 | 2 | Reese HUCKLE | 16 | RTW Monson | 1:10.22 |
| 2 | 3 | Maddison NOTLEY | 16 | MwayMaritime | 1:09.44 |
| 3 | 4 | Morgan PASHLEY | 16 | MwayMaritime | 1:07.99 |
| 4 | 5 | Amalie SMITH | 16 | RTW Monson | 1:05.74 |
| 5 | 6 | Kara REDFORD | 16 | Larkfield | 1:07.47 |
| 6 | 7 | Elizabeth WAKEFIELD | 16 | Ashford Sch | 1:08.20 |
| 7 | 8 | Chloe-Ann NAYLOR | 16 | Maidstone SC | 1:10.14 |
| 8 | 9 | Sofia STOYANOVA | 16 | Bromley | 1:10.28 |
| 9 | 10 | Lilly DELLER | 16 | RTW Monson | 1:10.84 |