| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 1 | Emma Fields | 18 | Bishop Stort | 1:05.90 |
| 2 | 2 | Chloe Butler | 20 | St Ives | 1:05.60 |
| 3 | 3 | Hannah Willis | 19 | Co Peterboro | 1:04.79 |
| 4 | 4 | Skye Carter | 17 | Basildon Ph | 1:02.51 |
| 5 | 5 | Matilda Bogle | 18 | teamipswich | 1:04.55 |
| 6 | 6 | Georgia Holgate | 17 | Co Cambridge | 1:05.37 |
| 7 | 7 | Cait Cotter | 17 | Chelmsford | 1:05.73 |
| 8 | 8 | Megan Donovan | 17 | Co Peterboro | 1:06.09 |