| Name | Age | Club | Time | Splits | ||
| 1 | Karl Burdis | 17 | Ireland | 58.72 | 28.50 | 58.72 |
| 2 | Theo Hirst | 18 | England | 1:00.32 | 29.64 | 1:00.32 |
| 3 | Daniel Scott | 17 | Scotland | 1:00.64 | 29.23 | 1:00.64 |
| 4 | Sam Middleton | 18 | Wales | 1:01.30 | 29.83 | 1:01.30 |
| 5 | Matthew Storr | 18 | England | 1:01.90 | 30.52 | 1:01.90 |
| 6 | David Dunn | 18 | Wales | 1:03.60 | 31.36 | 1:03.60 |
| 7 | Ewan Johnston | 17 | Scotland | 1:04.23 | 31.40 | 1:04.23 |
| 8 | Robert Hoal | 17 | Ireland | 1:06.34 | 32.76 | 1:06.34 |