| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 1 | Angel Dunderdale | 11 | UEA Norwich | 1:10.02 |
| 2 | 2 | Bailey Wilkes | 11 | Hatfield | 1:09.79 |
| 3 | 3 | Chloe Lence | 11 | Hatfield | 1:09.57 |
| 4 | 4 | Amie Philpot | 11 | teamipswich | 1:06.94 |
| 5 | 5 | Charlotte Atkinson | 11 | Colchester | 1:09.40 |
| 6 | 6 | Grace Wylie | 11 | Co St Albans | 1:09.77 |
| 7 | 7 | Honey Harvey | 11 | UEA Norwich | 1:09.81 |
| 8 | 8 | Josie Pretious-White | 11 | Bishop Stort | 1:10.36 |