| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 1 | Freya Hadnutt | 18 | Bishop Stort | 27.83 |
| 2 | 2 | Sophie Palmer | 17 | Basildon Ph | 27.79 |
| 3 | 3 | Katerina Di Maria | 18 | Co Norwich | 27.36 |
| 4 | 4 | Millie Harris | 18 | West Norfolk | 26.87 |
| 5 | 5 | Grace Greenhalf | 19 | Co Norwich | 27.27 |
| 6 | 6 | Daisy Russell | 18 | DunmowAtlant | 27.72 |
| 7 | 7 | Summer Evason | 17 | Watford SC | 27.80 |
| 8 | 8 | Olivia Greenall | 17 | Co Norwich | 27.94 |