| Mark | Athlete | School | Year | Meet |
|---|
| 14.36 | Treyton Anderson | Beaverhead Co./Dillon (A) | 12 | Russ Plicher Top 10 |
| 14.80 | Archie LaFurge | Great Falls CMR (AA) | 11 | Eastern AA Divisional |
| 14.84 | Zac Crews | Missoula Sentinel (AA) | 12 | Russ Plicher Top 10 |
| 14.84 | Drew Klumph | Missoula Sentinel (AA) | 12 | State AA |
| 14.85 | Braden Morris | Jefferson/Boulder (B) | 12 | State B |
| 14.93 | Caleb Bernhardt | Glacier (AA) | 12 | State AA |
| 14.99 | Garret Coley | Gallatin (Bozeman) (AA) | 12 | State AA |
| 15.14 | Gavin Vandenacre | Broadwater/Townsend (B) | 12 | 5B Districts |
| 15.15 | Dylan Root | Jefferson/Boulder (B) | 11 | State B |
| 15.18 | Shyi Oneal | Great Falls (AA) | 12 | Helena-Great Falls-Jefferson Tri |
| 15.22 | Aidan Martin | Gallatin (Bozeman) (AA) | 11 | Eastern AA Divisional |
| 15.29 | Holt Downey | Butte (AA) | 12 | Russ Plicher Top 10 |
| 15.46 | Tyler Gilman | Gallatin (Bozeman) (AA) | 12 | Gallatin-Senior Dual |
| 15.47 | Ryan Racht | Broadwater/Townsend (B) | 11 | KLH Memorial Invite |
| 15.52 | Corbin Weltzien | Missoula Hellgate (AA) | 9 | State AA |
| 15.54 | Morgan McClernan | Butte (AA) | 12 | Big Sky-Butte Dual |
| 15.58 | Wesley Tschacher | Laurel (A) | 11 | State A |
| 15.62 | Isak Epperly | Bigfork (A) | 11 | Archie Roe Invite |
| 15.63 | Bodie Smith | Whitefish (A) | 12 | Russ Plicher Top 10 |
| 15.64 | Mitchell Fogelsong | Billings West (AA) | 11 | Eastern AA Divisional |
| 15.64 | Jacob Sullivan | Billings West (AA) | 11 | Billings City Meet |
| 15.67 | Aiden Read | Corvallis (A) | 11 | Western A Divisional |
| 15.72 | Nash Coley | Gallatin (Bozeman) (AA) | 10 | Gallatin-Billings West-Belgrade Tri |
| 15.74 | Merek Mihelish | Helena Capital (AA) | 9 | State AA |
| 15.82 | Joey Lauerman | Helena Capital (AA) | 11 | Western AA Divisional |
| 15.84 | Fogaa Fatupaito | Billings Skyview (AA) | 11 | Eastern AA Divisional |
| 15.84 | Chase Haines | Seeley-Swan (C) | 12 | State C |
| 15.85 | Gage Norslien | Fergus/Lewistown (A) | 11 | Midland Roundtable Top 10 |
| 15.85 | Ethan Anderson | Glacier (AA) | 9 | Western AA Divisional |
| 15.87 | Samuel Bryant | Drummond (C) | 12 | State C |
| 15.92 | Wyatt Johnson | Bigfork (A) | 10 | State B |
| 15.93 | Jackson Simonson | Great Falls CMR (AA) | 12 | Eastern AA Divisional |
| 15.93 | Trey Schreder | Billings West (AA) | | Eastern AA Divisional |
| 16.00 | Kee Christiansen | Beaverhead Co./Dillon (A) | 10 | Dillon Invite |
| 16.10 | Hudson Chandler | Plentywood (C) | 11 | State C |
| 16.10 | William Martin | Darby (B) | 11 | State C |
| 16.13 | Nathan Tuinstra | Valley Christian (C) | 10 | State C |
| 16.16 | JD Shepard | Belt (C) | 10 | State C |
| 16.17 | Jackson Tarum | Great Falls Central (C) | 12 | 8C Districts |