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 |
|---|---|---|---|---|
| 49.68 | Rafe Premo | Great Falls CMR (AA) | 12 | State AA |
| 50.29 | Nikolas Udstuen | Gallatin (Bozeman) (AA) | 12 | State AA |
| 50.53 | Colin Shaules | Missoula Sentinel (AA) | 12 | Greg Rice City Meet |
| 50.80 | Keagen Crosby | Missoula Sentinel (AA) | 11 | State AA |
| 51.09 | Garrett Nelson | Great Falls (AA) | 12 | Eastern AA Divisional |
| 51.22 | Jake Turner | Glacier (AA) | 12 | Swede Dahlberg Invite |
| 51.24 | Brady Kolendich | Missoula Sentinel (AA) | 10 | Western AA Divisional |
| 51.26 | Jase Applebee | Bozeman (AA) | 12 | Billings West-Bozeman Dual |
| 51.27 | Luke Sullivan | Helena Capital (AA) | 12 | CMR-Capital Dual |
| 51.31 | Luke Sullivan | Helena Capital (AA) | 12 | Swede Dahlberg Invite |
| 51.41 | Nathan Neil | Bozeman (AA) | 10 | Eastern AA Divisional |
| 51.46 | Seth Petsch | Billings West (AA) | 12 | Billings City Meet |
| 51.52 | Joseph Ceccacci | Missoula Sentinel (AA) | 12 | State AA |
| 51.64 | Brady Sheldon | Billings West (AA) | 10 | Swede Dahlberg Invite |
| 51.64 | Garrett Dahlke | Gallatin (Bozeman) (AA) | 11 | Skor DeKam Invite |
| 51.94 | Ethan Anderson | Glacier (AA) | 9 | State AA |
| 52.00 | Aiden Lantis | Billings West (AA) | 12 | Billings City Meet |