| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 1 | Ella Dawson | 16 | Chelmsford | 1:01.72 |
| 2 | 2 | Isabel Thomas | 16 | Newmarket | 1:01.17 |
| 3 | 3 | Daisy Russell | 16 | DunmowAtlant | 1:00.55 |
| 4 | 4 | Olivia Minett | 16 | Co Peterboro | 59.95 |
| 5 | 5 | Katerina Di Maria | 16 | Co Norwich | 1:00.12 |
| 6 | 6 | Eloise Cole | 16 | Bedford SS | 1:00.62 |
| 7 | 7 | Cailin Hehir | 16 | Watford SC | 1:01.51 |
| 8 | 8 | Erin Currie | 16 | Hatfield | 1:01.87 |