| Mark | Athlete | School | Year | Meet |
|---|
| 14.24 | Gabe Sulser | Billings Senior (AA) | 10 | Swede Dahlberg Invitational |
| 14.34 | Derrick Olsen | Helena (AA) | 11 | Swede Dahlberg Invitational |
| 14.42 | Aaron Robinson | Glacier (AA) | 12 | Nicosia Columbia Falls Glacier Dual |
| 14.75 | Jamison Hermanson | Great Falls (AA) | 12 | State AA |
| 14.89 | Jared Schwend | Joliet (B) | 12 | MidLand Round Table Top Ten |
| 14.90 | Cleet Wrzesinski | Ennis (B) | 11 | Stillwater Track Meet |
| 14.95 | Jacob Clairmont | Polson (A) | 12 | State A |
| 15.20 | Caleb Neth | Manhattan (B) | 12 | State B |
| 15.21 | Koltin Haugrose | Belt (C) | 12 | State C |
| 15.36 | Connor Dowdy | Helena Capital (AA) | 12 | Western AA Divisional |
| 15.38 | Josh Wulfekuhle | Thompson Falls (B) | 12 | State B |
| 15.44 | Haiden Collins | Fergus/Lewistown (A) | 11 | State A |
| 15.45 | Jacob Grinwis | Belgrade (AA) | 11 | MidLand Round Table Top Ten |
| 15.47 | Luke Breigenzer | Glasgow (B) | 11 | State B |
| 15.56 | Xavier Melice | Helena Capital (AA) | 10 | State AA |
| 15.57 | Brendan Thompson | Missoula Sentinel (AA) | 10 | Western AA Divisional |
| 15.58 | Tyler Gurchiek | Billings West (AA) | 11 | Billings West Quad 4/12 |
| 15.58 | Ethan Nyhart | White Sulphur Springs (C) | 12 | State C |
| 15.58 | Maxx Sitzmann | Great Falls (AA) | 12 | Eastern AA Divisionals |
| 15.65 | Zach Smith | Belgrade (AA) | 12 | State A |
| 15.67 | Dawson Allen | Fairfield (B) | 9 | State B |
| 15.68 | Xavier Sulser | Billings Senior (AA) | 12 | Eastern AA Divisional |
| 15.71 | Victor Pavsek | Helena Capital (AA) | 11 | Western AA Divisional |
| 15.71 | Bryce Gallagher | Butte (AA) | 11 | Swede Dahlberg Invitational |
| 15.71 | Colby Friede | Great Falls (AA) | 11 | Eastern AA Divisionals |
| 15.72 | Jake Wendt | White Sulphur Springs (C) | 12 | State C |
| 15.72 | Andrew King | Frenchtown (A) | 12 | MHSA Class A Championships |
| 15.72 | Michael Jobman | Huntley Project (B) | 12 | State B |
| 15.77 | Quinn Dennehy | Butte (AA) | 12 | Bozeman vs Butte |
| 15.78 | Caleb Knoche | Forsyth (C) | 10 | MHSA Class B Championships |
| 15.80 | Colton Cote | Polson (A) | 10 | Archie Roe |
| 15.80 | Clark Judisch | Conrad (B) | 12 | MHSA Class B Championships |
| 15.82 | Michael Hoerner | Columbia Falls (A) | 11 | Nicosia Columbia Falls Glacier Dual |
| 15.82 | Tanner Fix | Carter Co./Ekalaka (C) | 11 | 4C District |
| 15.83 | Jansen Anderson | Whitefish (A) | 11 | MHSA Class A Championships |
| 15.84 | Caleb Nelson | Billings West (AA) | 11 | Eastern AA Divisionals |
| 15.85 | Dalton Manning | Flathead (AA) | 12 | Western AA Divisional |
| 15.88 | Jack Powell | Victor (C) | 11 | Bob Reed RCIA Meet |
| 15.92 | Josh Malone | Missoula Big Sky (AA) | 11 | Western AA Divisional |
| 15.93 | Brad Graves | Huntley Project (B) | 9 | Southern B |
| 15.96 | Landon Youbles | Missoula Hellgate (AA) | 11 | Western AA Divisional |
| 16.03 | Kade Lunday | Missoula Hellgate (AA) | 10 | Western AA Divisonal |
| 16.03 | Aidan Fitzgerald | Helena (AA) | 11 | Western Top 10 Meet |
| 16.07 | Andrew Durado | Glacier (AA) | 11 | Western AA Divisonal |
| 16.08 | Jesse Hatler | Great Falls (AA) | 11 | Eastern AA Divisional |
| 16.10 | Dominick Judd | Malta (B) | 11 | Havre Lions Invitational |