All Class Boys State Records
| Event | Record | Holder | School | Year |
| 100 meter dash | 10.50 | Damien Nelson | CMR | 2018 |
| 200 meter dash | 21.06 | Chris Wilson | CMR | 2009 |
| 400 meter dash | 47.52 | Zander Mozer | Helena High | 2017 |
| 800 meter run | 01:50.22 | Dawson LaRance | Billings Senior | 2017 |
| 1600 meter run | 04:04.89 | Nathan Neil | Bozeman | 2024 |
| 3200 meter run | 08:53.19 | Nathan Neil | Bozeman | 2024 |
| 110 meter high hurdles | 14.14 | Bradley Graves | Huntley Project | 2019 |
| 300 meter intermediate hurdles | 36.91 | Nash Coley | Gallatin | 2024 |
| Shot put | 68' 0.5" | Dennis Black | Great Falls High | 1991 |
| Discus | 198' 1" | Jack Murray | Gallatin | 2024 |
| Javelin | 249' 7" | Chad McKinney | Missoula Big Sky | 1989 |
| New Javelin | 213' 04" | Nate Bache | Thompson Falls | 2005 |
| Pole vault | 16' 4" | Chase Smith | Helena High | 2015 |
| Long jump | 23' 8" | Kelly Friede | Huntley-Project | 1988 |
| Triple jump | 48' 9.5" | Mathew Tokarz | Flathead | 2013 |
| High jump | 7' 1.5" | Trey Tintinger | Helena | 2017 |
| 400 meter relay | 41.47 | Jacob Dolezal | Flathead | 2024 |
| Ben Bliven | ||||
| William Hollensteiner | ||||
| Brody Thornsberry | ||||
| 1600 meter relay | 03:15.92 | Lane Chivers | Flathead | 2024 |
| Ben Bliven | ||||
| William Hollensteiner | ||||
| Brody Thornsberry | ||||
| *established at english distance |