| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 1 | Alexandra Nurney | 15 | Hatfield | 27.18 |
| 2 | 2 | Shahd Mohamed | 18 | Co Peterboro | 26.96 |
| 3 | 3 | Daisy Russell | 17 | DunmowAtlant | 26.91 |
| 4 | 4 | Grace Greenhalf | 18 | Co Norwich | 26.60 |
| 5 | 5 | Naomi Rose Conday | 15 | Bishop Stort | 26.90 |
| 6 | 6 | Katerina Di Maria | 17 | Co Norwich | 26.91 |
| 7 | 7 | Emily-Grace Bentley | 15 | Basildon Ph | 27.00 |
| 8 | 8 | Tia Sammut | 14 | Bedford SS | 27.44 |