Boys
100M 200M 400M 800M 1600M 3200M 110MH 300MH 4x100 4x400 LJ TJ HJ PV SP DISC JAV Girls
100M 200M 400M 800M 1600M 3200M 100MH 300MH 4x100 4x400 LJ TJ HJ PV SP DISC JAV Classes:
All AA A B C Deep List
| Mark | School | Meet |
|---|
| 42.67 | Billings Senior (AA) | State AA Track Meet |
| 42.77 | Bozeman (AA) | State AA Track Meet |
| 42.81 | Billings West (AA) | State AA Track Meet |
| 42.86 | Great Falls (AA) | State AA Track Meet |
| 43.58 | Butte (AA) | State AA Track Meet |
| 43.65 | Helena (AA) | State AA Track Meet |
| 43.88 | Glacier (AA) | Western AA Divisional |
| 43.94 | Belgrade (AA) | Central A Divisional |
| 44.07 | Helena Capital (AA) | State AA Track Meet |
| 44.07 | Billings Skyview (AA) | Eastern AA Divisional |
| 44.17 | Glacier (AA) | State AA Track Meet |
| 44.20 | Missoula Sentinel (AA) | Greg Rice City Meet |
| 44.23 | Flathead (AA) | Western AA Divisional |
| 44.24 | Great Falls CMR (AA) | Great Falls City Meet |
| 44.25 | Missoula Hellgate (AA) | Greg Rice City Meet |
| 45.14 | Missoula Big Sky (AA) | Greg Rice City Meet |