| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 1 | Chloe Peach | 16 | Nova Cent'n | 2:29.40 |
| 1 | 2 | Ella Corby | 16 | SouthCroydon | 2:29.01 |
| 2 | 3 | Kate Dissington | 16 | Derventio | 2:27.91 |
| 3 | 4 | Jessica Banks | 16 | Wolv'hampton | 2:26.38 |
| 4 | 5 | Imogen Moroney | 16 | Weston S M | 2:23.68 |
| 5 | 6 | Mattea-Jay Oliver | 16 | Co Liverpool | 2:25.73 |
| 6 | 7 | Olivia Neale | 16 | Tilehurst | 2:26.78 |
| 7 | 8 | Holly Parkinson | 16 | Co Chester | 2:28.72 |
| 8 | 9 | Elloise Clements | 16 | Thanet Swim | 2:29.13 |