| Name | Age | Club | Time | Splits | ||
| 1 | Claudia Coleman | 18 | England | 58.41 | 27.96 | 58.41 |
| 2 | Bethan Thomas | 18 | Wales | 59.69 | 29.43 | 59.69 |
| 3 | Rachel Hanna | 18 | Scotland | 1:00.22 | 29.32 | 1:00.22 |
| 4 | Stella Lancey | 18 | Wales | 1:00.54 | 28.61 | 1:00.54 |
| 5 | Erin Jeffery | 17 | England | 1:00.73 | 29.90 | 1:00.73 |
| 6 | Kathryn Johnstone | 17 | Scotland | 1:01.34 | 29.98 | 1:01.34 |
| 7 | Jacqueline Mooney | 17 | Ireland | 1:01.80 | 29.09 | 1:01.80 |
| 8 | Ashleigh Hyland | 18 | Ireland | 1:02.46 | 30.08 | 1:02.46 |