| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 1 | Isabelle Howlett | 13 | Norwich Swan | 3:03.21 |
| 2 | 2 | Elija Mickaite | 13 | Co Peterboro | 3:01.31 |
| 3 | 3 | Olivia Wicks | 13 | Norwich Swan | 2:58.60 |
| 4 | 4 | Mia Wilson | 13 | Basildon Ph | 2:51.96 |
| 5 | 5 | Nieve Ives | 13 | Hatfield | 2:55.85 |
| 6 | 6 | Cerys Wall | 13 | Co Cambridge | 3:00.91 |
| 7 | 7 | Olivia Pais | 13 | Co Peterboro | 3:01.53 |
| 8 | 8 | Edith Davis | 13 | Co Peterboro | 3:03.54 |