| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 2 | 2 | Madeline Wright | 10 | UEA Norwich | 1:29.98 |
| 3 | 3 | Lucie Peck | 10 | Little Fish | 1:28.01 |
| 4 | 4 | Lauren Stott | 10 | Co St Albans | 1:23.94 |
| 5 | 5 | Olivia Norman | 10 | Colchester | 1:27.40 |
| 6 | 6 | Ella Chown | 10 | Co St Albans | 1:29.77 |
| 7 | 7 | Mia Leech | 10 | Co Peterboro | 1:34.03 |