| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 1 | Matilda Bogle | 18 | teamipswich | 31.35 |
| 2 | 2 | Amara Addison | 17 | Norwich Swan | 31.17 |
| 3 | 3 | Connie Davies | 18 | Deben | 31.12 |
| 4 | 4 | Hannah Willis | 19 | Co Peterboro | 30.36 |
| 5 | 5 | Georgia Holgate | 17 | Co Cambridge | 31.06 |
| 6 | 6 | Niamh James | 23 | Bishop Stort | 31.17 |
| 7 | 7 | Charlotte Williams | 18 | Hatfield | 31.20 |
| 8 | 8 | Evangeline Pierce | 17 | Basildon Ph | 31.49 |