| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 1 | Amy Cole | 17 | Exeter City | 2:43.85 |
| 2 | 2 | Jade Scott | 15 | Plymouth Lea | 2:39.57 |
| 3 | 3 | Beth Aitchison | 15 | Seagulls Swi | 2:39.32 |
| 4 | 4 | Martina Dalla Bona | 16 | Plymouth Lea | 2:35.77 |
| 5 | 5 | Milly Furneaux | 16 | Kelly Coll | 2:38.59 |
| 6 | 6 | Alicia Parsons | 15 | Plymouth Lea | 2:39.39 |
| 7 | 7 | Pixie Lale-Klasicki | 16 | Millfield | 2:43.29 |
| 8 | 8 | Lily Seaward | 14 | Millfield | 2:45.27 |