| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 1 | Phoebe Moriarty | 9 | Co Coventry | 3:19.03 |
| 2 | 2 | Emily Matthews | 9 | Wellington M | 3:14.65 |
| 3 | 3 | Madeleine Brown | 9 | Blythe Barra | 3:10.73 |
| 4 | 4 | Magdalena Townsend | 9 | Solihull | 2:58.75 |
| 5 | 5 | Isobel Greenall | 9 | Strat Sharks | 3:09.37 |
| 6 | 6 | Ziliang He | 9 | Solihull | 3:11.05 |
| 7 | 7 | Sahiba Jabeer | 9 | Co Coventry | 3:18.22 |
| 8 | 8 | Lottie Joyce | 9 | Co Coventry | 3:20.85 |