5K Races in Illinois, United States 2026 71 events
5 kilometres — the most popular race distance, and the usual first race for new runners. Browse upcoming events in United States.
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
12th Annual Christmas Without Cancer 5k Run/Walk (In-Person OR Virtual Option)
◎ Evergreen Park, USA▤ Sep 19, 2026
5 km
RunningIn 5 days
Blue Bridges 5K
◎ Blue Island, USA▤ Sep 19, 2026
5 km
RunningIn 5 days
Dwight Harvest Days 5K & 3K Walk/Fun Run
◎ Dwight, USA▤ Sep 19, 2026
5 km
RunningIn 6 days
Willow House Walk and 5K Run For Hope
◎ Libertyville, USA▤ Sep 20, 2026
5 km
RunningIn 6 days
5K Fun Run and Family Walk
◎ Glenview, USA▤ Sep 20, 2026
5 km
RunningIn 6 days
D67 Dash 5K Run/Walk
◎ Morton Grove, USA▤ Sep 20, 2026
5 km
RunningIn 6 days
Better Than Yesterday 5K
◎ Aurora, USA▤ Sep 20, 2026
5 km
RunningIn 6 days
Case Creek Tails on Trails Fall 2K & 5K Run / Walk
◎ Coal Valley, USA▤ Sep 20, 2026
2 km
RunningIn 10 days
Beignet 5K
◎ Geneva, USA▤ Sep 24, 2026
5 km
RunningIn 12 days
13th Annual Swifty Swine 5K
◎ Clinton, USA▤ Sep 26, 2026
5 km
RunningIn 12 days
Morris Hospital & Healthcare Centers Corn Fest 5K
◎ Morris, USA▤ Sep 26, 2026
5 km
RunningIn 12 days
Our Fallen Hero 5K Run/Walk in Memory of PFC Aaron Toppen
◎ Mokena, USA▤ Sep 26, 2026
5 km
RunningIn 12 days
13th Annual Swifty Swine 5K
◎ Clinton, USA▤ Sep 26, 2026
5 km
RunningIn 12 days
Centerstone's 4th Annual Life;Story 5K Run/Walk for Suicide Prevention - Illinois
◎ Marion, USA▤ Sep 26, 2026
5 km
RunningIn 12 days
1st Annual APRCC Coqui 5K Run/Walk
◎ Aurora, USA▤ Sep 26, 2026
5 km
RunningIn 12 days
6th Annual Hannah Mansell Happy Day Memorial 5K Run/Walk
◎ Jacksonville, USA▤ Sep 26, 2026
5 km
RunningIn 12 days
Abuelitos 5K
◎ Chicago, USA▤ Sep 26, 2026
5 km
RunningIn 12 days
Bloomingdale Trail 5K
◎ Chicago, USA▤ Sep 26, 2026
5 km
RunningIn 13 days
2026 Chi-Care 5K Run/Walk
◎ Chicago, USA▤ Sep 27, 2026
5 km