| B Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 2 | Abbie Houston | 22 | Co Sheffield | 2:05.20 |
| 2 | 3 | Elizabeth Harris | 17 | Stockport Mo | 2:04.72 |
| 3 | 4 | Athena Clayson | 16 | Mt Kelly | 2:04.14 |
| 4 | 5 | Rachel Bethel | 17 | Lisburn IRL | 2:03.06 |
| 5 | 6 | Alice Dearing | 20 | Loughboro Un | 2:03.70 |
| 6 | 7 | Leah Crisp | 16 | Co Leeds | 2:04.36 |
| 7 | 8 | Emilia Sansome | 16 | Wycombe Dist | 2:05.18 |
| 8 | 9 | Georgina Dennis | 15 | Mt Kelly | 2:05.32 |