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 |
|---|
| 48.18 | Billings Skyview (AA) | State AA Championship |
| 48.93 | Helena (AA) | Russ Plicher Top 10 |
| 49.05 | Gallatin (Bozeman) (AA) | State AA Championship |
| 49.29 | Billings Senior (AA) | Eastern AA Divisional |
| 49.34 | Missoula Hellgate (AA) | State AA Championship |
| 49.73 | Flathead (AA) | State AA Championship |
| 50.01 | Missoula Sentinel (AA) | State AA Championship |
| 50.03 | Missoula Big Sky (AA) | Western AA Divisional |
| 50.04 | Billings West (AA) | West-Skyview Dual |
| 50.33 | Helena Capital (AA) | State AA Championship |
| 50.40 | Bozeman (AA) | Eastern AA Divisional |
| 50.70 | Great Falls CMR (AA) | Eastern AA Divisional |
| 51.06 | Great Falls (AA) | Eastern AA Divisional |
| 51.07 | Belgrade (AA) | Eastern AA Divisional |
| 51.80 | Glacier (AA) | Great Falls-Glacier Dual |
| 52.21 | Butte (AA) | Western AA Divisional |