Boys
100M 200M 400M 800M 1600M 3200M 110MH 300MH 4x100 4x400 LJ TJ HJ PV SP DISC JAVGirls
100M 200M 400M 800M 1600M 3200M 100MH 300MH 4x100 4x400 LJ TJ HJ PV SP DISC JAVClasses:
All AA A B CDeep List
Cutoff for B300MH is: 42.0*** Athletes may be added outside the cutoff toward the end of the year to have 6+ in each class.
| Mark | Athlete | School | Year | Meet |
|---|---|---|---|---|
| 37.30 | Nash Coley | Gallatin (Bozeman) (AA) | 12 | Skor Dekam |
| 38.51 | Ethan Anderson | Glacier (AA) | 11 | Top 10 |
| 39.22 | Carson Krack | Whitefish (A) | MCPS Invitational | |
| 39.62 | Aiden O'Leary | Sheridan (C) | Billings Invite | |
| 39.67 | Merek Mihelish | Helena Capital (AA) | 11 | Skor Dekam |
| 39.77 | Oliver Simianer | Missoula Big Sky (AA) | Butte/Big Sky | |
| 40.11 | Lane Chivers | Flathead (AA) | Flathead-Glacier Dual | |
| 40.27 | Cormack Batt | Missoula Big Sky (AA) | vs. Helena and Hellgate | |
| 40.40 | Brody Hardy | Frenchtown (A) | Top 10 | |
| 40.44 | Corbin Weltzien | Missoula Hellgate (AA) | Archie Roe Invitational | |
| 40.49 | Matt Hansen | Powder River Co./Broadus (C) | Al Walker Memorial Stillwater Meet | |
| 40.69 | Tytan Cook | Anaconda (B) | Dillon Invitational | |
| 40.70 | Bergen Mysse | Powder River Co./Broadus (C) | Al Walker Memorial Stillwater Meet | |
| 40.94 | Jackson Swanz | Hobson-Moore (C) | Al Walker Memorial Stillwater Meet | |
| 40.97 | JD Shepard | Belt (C) | Cascade Top 8 Meet | |
| 40.99 | Connor Hylton | Missoula Big Sky (AA) | Top 10 | |
| 41.20 | Britton Hanson | Loyola Sacred Heart (B) | Corvallis Quadrangular | |
| 41.34 | Rance Hamilton | Manhattan Christian (C) | John Tomich Invitational | |
| 41.38 | Caleb Litzinger | Great Falls (AA) | Harry 'Swede' Dahlberg Invitational | |
| 41.43 | Andrew Lewis | Beaverhead Co./Dillon (A) | Dillon Invitational | |
| 41.46 | Gavin Mow | Helena Capital (AA) | 11 | CHS vs Butte Dual |
| 41.56 | Cain Hanson | Columbus (B) | Gold Strike Invitational | |
| 41.56 | Wyatt Johnson | Bigfork (A) | Whitefish ARM Invitational | |
| 41.61 | Zane Moodry | Butte Central (A) | Butte / Skyview | |
| 41.61 | Stran Lytton | Red Lodge (B) | Al Walker Memorial Stillwater Meet | |
| 41.61 | Johnslee Pierre | Lustre Christian (C) | MC Invite-B/C Schools | |
| 41.74 | Camble Bjornstad | Billings Skyview (AA) | Billings/Bozeman Quad | |
| 41.79 | Kougar Kappel | Red Lodge (B) | Al Walker Memorial Stillwater Meet | |
| 41.79 | Caleb Stosich | Sweet Grass Co./Big Timber (B) | Joliet/Park City Invitational | |
| 41.86 | Alex Hausmann | Glacier (AA) | Sentinel-Glacier Dual | |
| 41.97 | Jacob Herring | Havre (A) | Norm Girard North/East Top 10 | |
| 41.99 | Austin Savik | Bigfork (A) | Mike Nicosia Cat/Dog/Viking Triangular |