| Name | Year | Club | Time | |
| 1 | Liam McKenzie | 99 | Aberdeen | 50.75 |
| 2 | Paul Miller | 00 | Aberdeen | 51.30 |
| 3 | Spencer O'Grady | 99 | Garioch Asc | 52.26 |
| 4 | Stuart Wright | 99 | Westhill | 54.89 |
| 5 | Dexter Fawcett | 99 | Cults Otters | 55.42 |
| 6 | Connor Matthew | 99 | Deveron | 55.89 |
| 7 | Ross Milne | 00 | Westhill | 57.02 |
| 8 | Ryan Robertson | 99 | Hasc | 58.93 |
| 9 | Samuel Hay | 99 | Aberdeen | 1:00.44 |
| 10 | Max Allan | 99 | Westhill | 1:00.92 |
| -- | Adam McLaughlin | 99 | NBAX | DQ |
| -- | Patrick McKinnell | 99 | Aberdeen | DQ |
| -- | Andrew Farmer | 00 | Westhill | DQ |