| Mark | Athlete | School | Year | Meet |
|---|
| 22-10.25 | Carter White | Frenchtown (A) | 12 | Russ Plicher Top 10 |
| 22-02.5 | Kohbe Smith | Dawson Co./Glendive (A) | 11 | Dawson Co Triangular |
| 21-08.75 | Drifter Skillicorn | Polson (A) | 12 | State A Championship |
| 21-06.5 | Clay Oven | Billings Central (A) | 12 | Billings West Small Schools Meet |
| 21-06.25 | Kyle Holter | Butte Central (A) | 12 | Butte Area Meet |
| 21-01 | Jace Duval | Columbia Falls (A) | 12 | Whitefish ARM Invitational |
| 20-10.5 | Dayrion Beard | Laurel (A) | 12 | State A Championship |
| 20-09.5 | Trevor Held | East Helena (A) | 12 | Western A Divisional |
| 20-07.25 | Carson Krack | Whitefish (A) | 11 | Whitefish ARM Invitational |
| 20-07 | Levi Peterson | Bigfork (A) | 12 | Western B Divisional |