| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 1 | Seren Page | 12 | teamipswich | 1:06.99 |
| 2 | 2 | Amelie Crabb | 12 | teamipswich | 1:06.90 |
| 3 | 3 | Sophie Dowding | 12 | teamipswich | 1:06.48 |
| 4 | 4 | Rosalind Saise | 12 | teamipswich | 1:04.51 |
| 5 | 5 | Skye Carter | 12 | Basildon Ph | 1:05.72 |
| 6 | 6 | Mia Lowe | 12 | Basildon Ph | 1:06.81 |
| 7 | 7 | Evangeline Pierce | 12 | Basildon Ph | 1:06.93 |
| 8 | 8 | Sophia Pickering | 12 | Co Norwich | 1:07.60 |