| Mark | Athlete | School | Year | Meet |
|---|
| 44-7 | Tristin Gone | Harlem (B) | 12 | Malta Athletic Club Invitational |
| 42-11.25 | Seth Omsberg | Cut Bank (B) | 10 | Cascade Lions Club Top 8 Meet |
| 42-7.5 | Sean Opland | Troy (B) | 11 | Archie Roe Invitational |
| 42-3.75 | Cantor Coverdell | Fairfield (B) | 10 | State B |
| 42-1 | Alec Nehring | Manhattan (B) | 11 | Manhattan Invitational |
| 42-1 | Chase Fossum | Glasgow (B) | 12 | Eastern Top 10 Meet |
| 42-0.5 | George Barrett | Cut Bank (B) | 12 | Cascade Lions Club Top 8 Meet |
| 42-0 | Noah Pohlman | Loyola Sacred Heart (B) | 11 | 6B Districts |
| 41-10.25 | Donte Wohlfeil | Huntley Project (B) | 11 | State B |
| 41-9 | Nolan Hofstee | Lincoln Co./Eureka (B) | 12 | Western B Divisional |
| 41-7.5 | Quincy Wittman | Huntley Project (B) | 12 | Snowflake Meet |
| 41-7 | Destan Miller | Sweet Grass Co./Big Timber (B) | 12 | Midland Roundtable Top 10 |