| Mark | Athlete | School | Year | Meet |
|---|
| 52-7 | Riley Sampson | Polson (A) | 11 | Polson ABC Meet |
| 52-2.5 | Clint LaRowe | Custer Co./Miles City (A) | 12 | Miles City Invitational |
| 50-6 | Clark Rubel | Polson (A) | 12 | Polson ABC Meet |
| 50-1.5 | Daniel Jones | Columbia Falls (A) | 12 | Columbia Falls Invitational |
| 49-4 | Kyle Moore | Beaverhead Co./Dillon (A) | 11 | Southwestern A Divisional |
| 48-4 | Zeke Koslosky | Beaverhead Co./Dillon (A) | 12 | Southwestern A Divisional |
| 48-3 | Austin Cantrell | Bigfork (A) | 12 | Western B Divisional |
| 48-2 | Jimmy Henderson | Corvallis (A) | 12 | Southwestern A Divisional |
| 47-7.5 | Sawyer Zimmerman | Libby (A) | | State A Track Meet |
| 47-4.5 | Chris Emter | Park/Livingston (A) | | State A Track Meet |