| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 1 | Lily Davis | 16 | Atlantis | 2:46.03 |
| 1 | 2 | Emily Walsh | 17 | Lincoln Vulc | 2:44.98 |
| 2 | 3 | Rebecca Burton | 17 | Modernians | 2:44.07 |
| 3 | 4 | Imogen Morris | 16 | Derventio | 2:43.51 |
| 4 | 5 | Sophie Waller | 17 | Thanet Swim | 2:41.46 |
| 5 | 6 | Rebecca Cook | 16 | TigersharksW | 2:42.54 |
| 6 | 7 | Millie Price | 17 | Exeter City | 2:43.75 |
| 7 | 8 | Abi Rawlings | 16 | Mt Kelly | 2:44.20 |
| 8 | 9 | Frances Spink | 17 | Co Derby | 2:45.95 |
| 9 | 10 | Laura Marzolini | 17 | Millfield | 2:46.52 |