| Name | Year | Club | Time | |
| 1 | George Cowan | 01 | St Thomas | 45.64 |
| 2 | Jack Griffin | 01 | Banchory Beavers | 45.80 |
| 3 | Andrew Boddie | 01 | Garioch Asc | 46.45 |
| 4 | Cameron Craig | 02 | St Thomas | 50.16 |
| 5 | Nathan-Jack Kennedy | 01 | Basc | 55.45 |
| -- | Tom McGowan | 01 | Hasc | DQ |
| -- | Paul Thomson | 01 | Claymores | DQ |