| Name | Age | Club | Time | Splits | ||
| 1 | Mark Szaranek | 16 | Carnegie | 56.90 | 27.86 | 56.90 |
| 2 | Jack Ness | 15 | Coast | 57.93 | 28.04 | 57.93 |
| 3 | Michael Thomson | 17 | East Lothian | 58.75 | 28.85 | 58.75 |
| 4 | Ross Woolley | 19 | Edin Uni | 59.71 | 28.87 | 59.71 |
| 5 | Euan Alston | 17 | Dun City Aqu | 59.76 | 28.83 | 59.76 |
| 6 | William Broadhurst | 16 | Coast | 1:00.00 | 29.16 | 1:00.00 |
| 7 | Daniel Kirkham | 16 | East Lothian | 1:01.11 | 28.88 | 1:01.11 |
| 8 | Timothy McGovern | 16 | Coast | 1:02.07 | 29.37 | 1:02.07 |