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 |
|---|
| 42.57 | Glacier (AA) | State AA |
| 42.80 | Helena Capital (AA) | State AA |
| 42.87 | Helena (AA) | Western AA Divisional |
| 43.00 | Billings Senior (AA) | State AA |
| 43.31 | Billings West (AA) | Eastern AA Divisional |
| 43.32 | Billings Skyview (AA) | State AA |
| 43.48 | Flathead (AA) | Western AA Divisional |
| 43.57 | Bozeman (AA) | State AA |
| 43.83 | Missoula Big Sky (AA) | State AA |
| 43.96 | Great Falls CMR (AA) | State AA |
| 44.03 | Butte (AA) | Eastern AA Divisional |
| 44.34 | Missoula Sentinel (AA) | State AA |
| 44.78 | Great Falls (AA) | Eastern AA Divisional |
| 45.37 | Belgrade (AA) | Laurel Quad |