| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 1 | Genevieve White | 18 | Co Cambridge | 1:06.30 |
| 2 | 2 | Sophie Palmer | 17 | Basildon Ph | 1:05.60 |
| 3 | 3 | Summer Evason | 17 | Watford SC | 1:05.33 |
| 4 | 4 | Olivia Greenall | 17 | Co Norwich | 1:02.85 |
| 5 | 5 | Millie Harris | 18 | West Norfolk | 1:03.43 |
| 6 | 6 | Lauren Stott | 24 | Co St Albans | 1:05.37 |
| 7 | 7 | Alice Weston | 20 | Watford SC | 1:06.25 |
| 8 | 8 | Sadie Hunter | 18 | Co Peterboro | 1:06.74 |