| B Final | ||||||
| Lane | Comp.No. | Name | YoB | Cat | Club/Country | Time |
| 0 | 1 | Harriet Lee | 91 | SM10 | T North WP | 2:47.31 |
| 1 | 2 | Maja Reichard | 91 | SM11 | Sweden | 3:11.71 |
| 2 | 3 | Kolbrun Stefansdottir | 97 | SM14 | Iceland | 2:46.46 |
| 3 | 4 | Claire Cashmore | 88 | SM9 | Wyre Forest | 2:44.66 |
| 4 | 5 | Pernilla Lindberg | 94 | SM14 | Sweden | 2:37.84 |
| 5 | 6 | Reagan Doig | 98 | SM14 | Perth City | 2:40.90 |
| 6 | 7 | Katarina Roxon | 93 | SM9 | Canada | 2:46.31 |
| 7 | 8 | Gemma Almond | 93 | SM10 | Swansea Uni | 2:46.71 |
| 8 | 9 | Chloe Buck | 97 | SM9 | Harrogate | 2:48.07 |
| 9 | 10 | Tess Routliffe | 98 | SM7 | Canada | 3:14.69 |