| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 1 | Isabelle Cameron | 17 | Co Peterboro | 33.04 |
| 2 | 2 | Ella Greatbatch | 16 | Bishop Stort | 32.98 |
| 3 | 3 | Phoebe Howard | 17 | Norwich Swan | 32.95 |
| 4 | 4 | Jasmine Carter | 15 | Basildon Ph | 32.15 |
| 5 | 5 | Rebecca Keetley | 20 | Co Cambridge | 32.77 |
| 6 | 6 | Ashley Ransome | 29 | Hatfield | 32.97 |
| 7 | 7 | Megan Pye | 22 | Co Norwich | 33.04 |
| 8 | 8 | Ellie-Rose Lyon | 17 | Co Norwich | 33.21 |