| Event | Athlete(s) | Mark | Date Set | Location | Previous |
| 55m | Ethan Coffman | :7.12 | 3/5/2010 | Illinois College | Jeremy Dunnagan - :7.24 - 2006 |
| 60m | Zach Rue | :7.94 | 2/24/2024 | Mt. Zion | |
| 200m | Jacob Segrest | :25.34 | 3/5/2010 | Illinois College | Nick Albrecht - :27.49 - 2006 |
| 400m | Jeremy Dunnagan | :56.53 | 3/10/2006 | Illinois College | |
| 800m | Ethan Hanold | 2:10.65 | 3/5/2010 | Illinois College | David Whitsell - 2:27.15 - 2006 |
| 1600m | Thor Springman | 4:40.72 | 3/7/2026 | Eastern Illinois University Central Illinois HS Invite |
Grant Seniker - 5:19.45 - 2018 |
| 3200m | Thor Springman | 10:38.26 | 3/7/2026 | Eastern Illinois University Central Illinois HS Invite |
Grant Seniker - 5:19.45 - 2018 |
| 55 HH | Trevor Crawford | :8.81 | 3/5/2010 | Illinois College | Brett Decker - :9.65 - 2006 |
| 60 HH | Lukas Anderson | 10.97 | 2/24/2024 | Mt. Zion | |
| Shot Put | Jeff Shank/Shane Nance | 44' 2" | 3/10/2006 | Illinois College | |
| High Jump | Nick Skjerseth | 5' 4" | 3/5/2010 | Illinois College | |
| Long Jump | Derrance Taylor | 21-0 | 3/20/2002 | Illinois Prep Top Times | |
| Triple Jump | Jacob Segrest | 38' 7.5" | 3/5/2010 | Illinois College | Gage Smith - 36' 2" - 2006 |
| Pole Vault | Jake Shaw | 9' 0" | 3/5/2010 | Illinois College | |
| 4x200 | David Price; Jeremy Dunnagan; Jeff Skjerseth; Daniel Scott | 1:44.01 | 3/10/2006 | Illinois College | |
| 4x400 | Trevor Crawford; Jacob Juliano; Nick Skjerseth; Jacob Segrest | 3:55.79 | 3/5/2010 | Illinois College | Brett Decker; Daniel Scott; Jeremy Dunnagan; Jeff Shank - 4:01.99 - 2006 |
| 4x800 | Gage Smith; Sam Hagen; Jeff Shank; David Whitsell | 9:25.61 | 3/10/2006 | Illinois College |