Running Races in Illinois, United States 2026 148 events
Browse upcoming running races in United States. Find dates, distances, and registration links.
Upcoming races
RunningIn 5 days
18th Annual Alton Miles for Meso 5K Race & 3K Fun Run/Walk
◎ Alton, USA▤ Sep 19, 2026
5 km
RunningIn 5 days
Capital City Century
◎ Sherman, USA▤ Sep 19, 2026
RunningIn 5 days
Dwight Harvest Days 5K & 3K Walk/Fun Run
◎ Dwight, USA▤ Sep 19, 2026
5 km
RunningIn 5 days
Blue Bridges 5K
◎ Blue Island, USA▤ Sep 19, 2026
5 km
RunningIn 5 days
2026 - 2nd Annual HBCU Run & Brunch
◎ Chicago, USA▤ Sep 19, 2026
RunningIn 5 days
Busse Woods 20 Miler - 7:00a.m.
◎ Elk Grove Village, USA▤ Sep 19, 2026
RunningIn 5 days
2026 Route 66 Ride powered by Bicycle Illinois
◎ Joliet, USA▤ Sep 19, 2026
RunningIn 5 days
Color Run for Nash
◎ Tuscola, USA▤ Sep 19, 2026
RunningIn 5 days
12th Annual Christmas Without Cancer 5k Run/Walk (In-Person OR Virtual Option)
◎ Evergreen Park, USA▤ Sep 19, 2026
5 km
RunningIn 5 days
DuPagePads Rock & Bowl
◎ Wheaton, USA▤ Sep 19, 2026
RunningIn 6 days
2026 D54 Education Foundation Run to Read
◎ Schaumburg, USA▤ Sep 20, 2026
RunningIn 6 days
Case Creek Tails on Trails Fall 2K & 5K Run / Walk
◎ Coal Valley, USA▤ Sep 20, 2026
2 km
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Willow House Walk and 5K Run For Hope
◎ Libertyville, USA▤ Sep 20, 2026
5 km
RunningIn 6 days
Chicagoland Be A Hero #LightUpMBC Fun Run
◎ Plainfield, USA▤ Sep 20, 2026
RunningIn 6 days
D67 Dash 5K Run/Walk
◎ Morton Grove, USA▤ Sep 20, 2026
5 km
RunningIn 6 days
2026 D54 Education Foundation Run to Read
◎ Schaumburg, USA▤ Sep 20, 2026
RunningIn 6 days
5K Fun Run and Family Walk
◎ Glenview, USA▤ Sep 20, 2026
5 km
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Be the One Walk
◎ Dekalb, USA▤ Sep 20, 2026
RunningIn 6 days
Better Than Yesterday 5K
◎ Aurora, USA▤ Sep 20, 2026
5 km
RunningIn 10 days
Beignet 5K
◎ Geneva, USA▤ Sep 24, 2026
5 km
Also in United States
5K Races in Illinois10K Races in IllinoisHalf Marathons in IllinoisMarathons in Illinois50K Races in Illinois100K Races in IllinoisUltramarathons in IllinoisTriathlon in United StatesDuathlon in United StatesAquathlon in United StatesAquabike in United StatesSwimming in United StatesCycling in United StatesQuadrathlon in United States