| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 1 | Kesia Crees | 14 | Basildon Ph | 36.73 |
| 2 | 2 | Ellie Smith | 14 | Co Norwich | 36.15 |
| 3 | 3 | Tessa Quayle | 14 | St Ives | 35.90 |
| 4 | 4 | Gracie Parker | 14 | Basildon Ph | 34.62 |
| 5 | 5 | Ella Greatbatch | 14 | Bishop Stort | 35.40 |
| 6 | 6 | Isla Hamilton | 14 | Norwich Swan | 35.91 |
| 7 | 7 | Ava Wilson | 14 | New Hall | 36.55 |
| 8 | 8 | Amelia Porzio | 14 | Putteridge | 37.10 |