| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 1 | Scarlett MORINE | 13 | Chelmsford | 1:12.09 |
| 2 | 2 | Mia CARTER | 13 | Bishop Stort | 1:11.03 |
| 3 | 3 | Olivia NORMAN | 13 | Colchester | 1:09.75 |
| 4 | 4 | Amie PHILPOT | 13 | teamipswich | 1:08.54 |
| 5 | 5 | Maisie EASTER | 13 | UEA Norwich | 1:09.19 |
| 6 | 6 | Megan PYE | 13 | UEA Norwich | 1:10.39 |
| 7 | 7 | Amelia MONAGHAN | 13 | Co Peterboro | 1:11.97 |
| 8 | 8 | Anna BLAKELEY | 13 | Co Peterboro | 1:12.81 |