| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 1 | Lilly Davis | 15 | Co Peterboro | 36.37 |
| 2 | 2 | Kirsty Neill | 15 | Bishop Stort | 36.15 |
| 3 | 3 | Megan Gray | 15 | Hatfield | 35.87 |
| 4 | 4 | Mia Lowe | 15 | Basildon Ph | 34.36 |
| 5 | 5 | Charlotte Sanford | 15 | St Felix Sch | 35.50 |
| 6 | 6 | Isabelle Cameron | 15 | Co Peterboro | 35.92 |
| 7 | 7 | Alice Green | 15 | Hatfield | 36.34 |
| 8 | 8 | Amelia Murphy | 15 | Chelmsford | 36.42 |