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
| Mark | Athlete | School | Year | Meet |
|---|---|---|---|---|
| 49.25 | John Daubert | Billings Senior (AA) | 11 | State AA Track Meet |
| 49.50 | Kevin Close | Bozeman (AA) | State AA Track Meet | |
| 50.07 | Mike Duncan | Missoula Big Sky (AA) | State AA Track Meet | |
| 50.13 | Andrew Monaco | Billings Senior (AA) | Butte Quad | |
| 50.99 | Josh Conner | Billings Skyview (AA) | 12 | Swede Dahlberg Invitational |
| 51.02 | Dakotah Kingfisher | Great Falls (AA) | State AA Track Meet | |
| 51.06 | Logan Dahinden | Belgrade (AA) | State C Track Meet | |
| 51.19 | Chris Allen | Belgrade (AA) | 11 | State A Track Meet |
| 51.22 | Alex Klatt | Billings Senior (AA) | 10 | State AA Track Meet |
| 51.25 | Jacob Leininger | Glacier (AA) | Western AA Divisional | |
| 51.34 | Thomas Neale | Billings Skyview (AA) | 12 | State AA Track Meet |
| 51.43 | Killian Smith | Helena Capital (AA) | State AA Track Meet | |
| 51.51 | Michael Managhan | Flathead (AA) | 12 | State AA Track Meet |
| 51.75 | Sage McCleary | Bozeman (AA) | 12 | Eastern AA Divisional |