| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 1 | Emily Gordon | 21 | Boldmere | 2:43.44 |
| 1 | 2 | Pixie Lale-Klasicki | 21 | London Aquat | 2:42.76 |
| 2 | 3 | Eleanor Hatton | 18 | Royal Wolv | 2:42.50 |
| 3 | 4 | Alexandra Werner | 17 | Chelsea&West | 2:40.94 |
| 4 | 5 | Natalie Coogans | 20 | West Norfolk | 2:34.55 |
| 5 | 6 | Molly Roodhouse | 18 | Co Manch Aq | 2:39.05 |
| 6 | 7 | Brock Whiston | 21 | Bark & Dagen | 2:42.43 |
| 7 | 8 | Rusha Mondal | 17 | Co Manch Aq | 2:42.59 |
| 8 | 9 | Rebecca Twardochleb | 18 | Newcastle St | 2:43.18 |
| 9 | 10 | Ellen Stone | 21 | Birm'ham Uni | 2:44.08 |