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 |
|---|---|---|---|---|
| 49.16 | Connor Matthews | Helena (AA) | 11 | State AA |
| 49.54 | Dalton Daum | Butte (AA) | 12 | State AA |
| 49.94 | Jeremiah Coon | Helena (AA) | 12 | State AA |
| 50.11 | Levi Donaldson | Helena Capital (AA) | 12 | Western AA Divisional |
| 50.37 | Brendan Atchison | Billings Skyview (AA) | 11 | Midland Roundtable Top 10 |
| 50.41 | Josh Barrows | Helena (AA) | 12 | Big Sky-Helena Dual |
| 50.44 | Cain Boschee | Glacier (AA) | 12 | Western AA Divisional |
| 50.50 | Dawson LaRance | Billings Senior (AA) | 10 | State AA |
| 50.54 | Riley Connell | Glacier (AA) | 12 | State AA |
| 50.78 | Camren Kovarik | Missoula Sentinel (AA) | 10 | Western AA Divisional |
| 50.86 | Danny Burton | Helena Capital (AA) | 11 | Western AA Divisional |
| 50.93 | Simon Petsch | Billings West (AA) | 10 | Eastern AA Divisional |
| 51.18 | Jonathan Eastwood | Belgrade (AA) | 12 | Laurel Quad |
| 51.27 | David Estrada | Billings Senior (AA) | 10 | State AA |
| 51.40 | Timmy Dutton | Billings Senior (AA) | 12 | Eastern AA Divisional |
| 51.54 | Jacob Bahnmiller | Great Falls CMR (AA) | 12 | State AA |
| 51.79 | James Linabary | Bozeman (AA) | 12 | Eastern AA Divisional |
| 51.86 | Zander Mozier | Helena (AA) | 10 | Swede Dahlberg Invitational |
| 51.99 | Carl Evans | Bozeman (AA) | 11 | Eastern AA Divisional |