| Lions Pride Invitational | 09/06/2025 | Western Springs, IL | Lyons Township High School - South Campus Cross Country Course |
| First to the Finish | 09/13/2025 | Peoria, IL | IHSA - Detweiller Park |
| Bremen Invitational | 09/19/2025 | Midlothian, IL | Marist High School - Midlothian Meadows |
| Lincoln Way Central Run Down | 09/27/2025 | Manhattan, IL | Lincoln Way Central - Round Barn |
| Joe Mortimer Frosh/Soph Invitational | 10/02/2025 | Tinley Park, IL | Andrew High School - Tinley Park Park District |
| Peoria Invitational | 10/04/2025 | Peoria, IL | - Detweiller Park |
| Sun Warrior Invitational | 10/04/2025 | Chicago, IL | Solorio Academy High School - Marquette Park |
| Chicago Catholic League Championships | 10/18/2025 | Glenview, IL | Loyola Academy - Loyola Academy Munz Athletic Campus (Glenview) |
| IHSA 3A Boy's Cross Country Regionals | 10/25/2025 | , | - |
| IHSA 3A Boy's Cross Country Sectionals | 11/01/2025 | TBA, IL | IHSA - TBA |
| IHSA 3A Boy's Cross Country State Championships | 11/08/2025 | Peoria, IL | IHSA - Detweiller Park |
