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 |
|---|---|---|---|---|
| 49.57 | Kyle Nickol | Helena Capital (AA) | 11 | Helena Crosstown Meet |
| 49.57 | Alex Klatt | Billings Senior (AA) | 12 | Butte Triangular |
| 50.21 | Jacob Kvilhaug | Billings West (AA) | 12 | State AA |
| 50.32 | Evan Epperly | Glacier (AA) | 11 | State AA |
| 50.53 | Colin Dolese | Missoula Hellgate (AA) | 11 | Missoula Sentinel Quad |
| 50.66 | Sterling Reneau | Missoula Sentinel (AA) | 11 | Western Montana Top 10 |
| 50.85 | Quinn Staats | Missoula Sentinel (AA) | 12 | State AA |
| 50.91 | Colter Porter | Billings West (AA) | 12 | 5/4 Skyview Triangular |
| 51.16 | Alex Mustard | Missoula Big Sky (AA) | 11 | 4/26 Big Sky Quad |
| 51.38 | Tyler Roush | Billings West (AA) | 11 | Swede Dahlberg Invitational |
| 51.40 | Logan Laird | Billings West (AA) | 11 | State AA |
| 51.50 | Mason Pugsley | Bozeman (AA) | 12 | 5/4 Skyview Triangular |
| 51.51 | Sean Laughnan | Missoula Sentinel (AA) | 11 | Missoula Sentinel Quad |
| 51.66 | Mason Carle | Billings Skyview (AA) | 10 | 3/28 Skyview Trianglar |
| 51.78 | Kyle Cochran | Helena (AA) | 11 | Western Montana Top 10 |