| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 1 | Charlotte Shaw | 15 | Co Peterboro | 1:10.28 |
| 2 | 2 | Grace Greenhalf | 15 | Co Norwich | 1:07.18 |
| 3 | 3 | Charlotte Smith | 15 | Norwich Swan | 1:06.53 |
| 4 | 4 | Skye Carter | 15 | Basildon Ph | 1:04.46 |
| 5 | 5 | Georgia Holgate | 15 | Co Cambridge | 1:05.63 |
| 6 | 6 | Megan Donovan | 15 | Co Peterboro | 1:07.10 |
| 7 | 7 | Lara Treharne | 15 | Co Peterboro | 1:07.78 |
| 8 | 8 | Charlotte Sanford | 15 | St Felix Sch | 1:11.26 |