| Mark | Athlete | School | Year | Meet |
|---|
| 53-00 | Michael Smith | Helena Capital (AA) | 12 | Great Falls High - Butte - Helena Capital |
| 52-10 | Bryson Deming | Billings West (AA) | 11 | Eastern AA Divisionals |
| 52-01 | Braydon Deming | Billings West (AA) | 11 | Eastern AA Divisionals |
| 50-09 | Josh McCracken | Flathead (AA) | 12 | Missoula Triangular |
| 50-03.5 | Chase Benson | Helena (AA) | 12 | Helena Area Invitational |
| 49-04.75 | Emmit Bartsch | Billings Senior (AA) | 11 | Eastern AA Divisionals |
| 49-01 | Garrison Poetzl | Billings Senior (AA) | 9 | MidLand Round Table Top Ten |
| 48-11.25 | David Peterson | Helena Capital (AA) | 12 | Swede Dahlberg Invitational |
| 48-07 | Jory Breen | Missoula Sentinel (AA) | 12 | Swede Dahlberg Invitational |
| 48-01.5 | Bryce Liebel | Butte (AA) | 12 | Butte Invite |
| 47-11.75 | Blade Miller | Billings West (AA) | 11 | Eastern AA Divisionals |
| 47-10 | Dan Stockton | Helena (AA) | 11 | Helena Gt. Falls Belgrade |
| 47-09.25 | Asad Khan | Billings West (AA) | 12 | Eastern AA Divisionals |
| 47-07.5 | Gus Herzog | Helena (AA) | 12 | Helena Gt. Falls Belgrade |
| 47-00 | Justin Jenks | Helena Capital (AA) | 10 | Helena Skor/DeKam Invitational |
| 46-10 | Thomas Trefney | Glacier (AA) | 12 | Western AA Divisional |