| Mark | Athlete | School | Year | Meet |
|---|
| 6-10 | Sam Henderson | Butte (AA) | 12 | Western AA Divisional |
| 6-08 | Ricky Williams | Noxon (C) | 12 | KLH Memorial Track Meet |
| 6-07 | Brant Ligameri | Cascade (C) | 11 | Northern C Divisional |
| 6-07 | Dreyden Anderson | Box Elder (C) | 12 | 9C District Meet |
| 6-06 | Ledge Conner | Corvallis (A) | 12 | Corvallis Quadrangular |
| 6-06 | Josiah Coelho | Billings Senior (AA) | 11 | Senior/Gallatin/West Triangular |
| 6-05 | Keenan Morris | Billings Skyview (AA) | 12 | Skyview/Bozeman/Belgrade Tri |
| 6-04.25 | Rusch Yeager | Choteau (B) | 10 | Choteau Acantha Invitational |
| 6-04 | Braxton Hajenga | Big Sandy (C) | 10 | Northern C Divisional |
| 6-04 | Nick Vojacek | Dawson Co./Glendive (A) | | Baker Small Meet |
| 6-04 | Bobby Gutzman | Gallatin (Bozeman) (AA) | 11 | Skor Dekam Invite |
| 6-04 | John Quigley | Jefferson/Boulder (B) | 9 | Seeley-Swan Invitational |
| 6-04 | Walker Olson | Billings West (AA) | 10 | Billings City Meet |
| 6-04 | Cody Hopper | Beaverhead Co./Dillon (A) | 12 | Sapphire Twilight Meet |
| 6-04 | Porter Gibbs | Missoula Big Sky (AA) | 12 | Helena/Big Sky/Hellgate Tri |
| 6-04 | Landon Richards | Superior (B) | 10 | KLH Memorial Track Meet |
| 6-03 | Jaxan Lieberg | Helena (AA) | 12 | Great Falls/Helena Dual |
| 6-03 | Chris Dennis | Laurel (A) | 10 | Gold Strike Invitational |
| 6-02.25 | Jarek Janz | Baker (B) | 12 | Baker Small Meet |
| 6-02 | Dylan Garcia | Billings West (AA) | 11 | Billings City Meet |
| 6-02 | Banyan Johnston | Columbia Falls (A) | 10 | Columbia Falls/Glacier Dual |
| 6-02 | Colten Thornock | Jefferson/Boulder (B) | 10 | Southern B/C Divisional |
| 6-02 | Azher Hazen | Helena (AA) | 10 | Helena Crosstown Meet |
| 6-02 | Jace Page | Shields Valley (C) | 12 | Western B/C Divisional |
| 6-02 | Jameson Nordboe | Chinook (B) | 10 | Havre High Lion's Invite |
| 6-02 | Micah McPhail | Red Lodge (B) | | Beartooth Invite |
| 6-02 | Tanner Vanek | Fergus/Lewistown (A) | 11 | John Polich Invitational |
| 6-02 | Josiah Todd | Helena Capital (AA) | 12 | Butte/Capital Dual |
| 6-02 | Jaxsyn Baker Spivey | Billings Skyview (AA) | 11 | Billings SCAD#1 |
| 6-02 | Mark Ahner | Glacier (AA) | 12 | Russ Plicher Western Top 10 |
| 6-02 | Jayvyn Gallup | Billings Skyview (AA) | 12 | Dan Hansen Invitational (WY) |
| 6-02 | Tamret Savik | Bigfork (A) | 11 | Archie Roe Invitational |
| 6-02 | K.T. Schuller | Whitehall (B) | | Manhattan Christian Invite |
| 6-02 | Ryan Hanson | Butte (AA) | 11 | Butte/Senior Dual |
| 6-02 | Oliver Standiford | Chinook (B) | 12 | Northern B Divisional |
| 6-01 | Noah Butterfly | Browning (A) | 11 | Browning Time Trials |
| 6-01 | Zane Pilgeram | Savage (C) | 12 | R&L HS Invite |