| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 1 | Lily Murrell | 15 | Norwich Swan | 1:09.58 |
| 2 | 2 | Ever Ives | 15 | Hatfield | 1:07.99 |
| 3 | 3 | Olivia Greenall | 15 | Co Norwich | 1:06.97 |
| 4 | 4 | Jasmine Carter | 15 | Basildon Ph | 1:05.91 |
| 5 | 5 | Sophie Palmer | 15 | Basildon Ph | 1:06.44 |
| 6 | 6 | Grace Robinson | 15 | St Felix Sch | 1:07.77 |
| 7 | 7 | Melike Dagdelen | 15 | Putteridge | 1:08.88 |
| 8 | 8 | Amy Meyer | 15 | Biggleswade | 1:09.83 |