Race Discovery

10K races in Illinois, United States — 2026 running calendar

152 events found

Northwest CASA Pumpkin Dash 5k / 10k logo
Sep
27

Northwest CASA Pumpkin Dash 5k / 10k

Elk Grove Village, Illinois, United States
Running
5K 10K
Aids Run/Walk
Sep
26

Aids Run/Walk

Chicago, Illinois, United States
Running
5K 10K
SIUE Cougars Unleashed Homecoming Run & Pancake Breakfast logo
Sep
26

SIUE Cougars Unleashed Homecoming Run & Pancake Breakfast

Edwardsville, Illinois, United States
Running
10K 5K 1.6K
Oktoberfest Run 5K/10K/13.1 CHICAGO/EVANSTON logo
Sep
26

Oktoberfest Run 5K/10K/13.1 CHICAGO/EVANSTON

Chicago, Illinois, United States
Running
5K 10K Half-Marathon 1.6K +2
Heritage Fest 10k
Sep
19

Heritage Fest 10k

West Dundee, Illinois, United States
Running Walking
10K 5K 1.9K
St. Jude Walk logo
Sep
19

St. Jude Walk

Bloomington, Illinois, United States
Walking Running
1.6K 5K 10K Half-Marathon
Color Run for Nash logo
Sep
19

Color Run for Nash

Tuscola, Illinois, United States
Running
5K 0.4K 10K +1
Hbcu Run & Brunch logo
Sep
19

Hbcu Run & Brunch

Chicago, Illinois, United States
Running Walking
10K 5K Brunch Only VIP Brunch Experience +6
Jared Lee. Edge Memorial 5k/10k logo
Sep
12

Jared Lee. Edge Memorial 5k/10k

Williamsville, Illinois, United States
Running
5K 10K
Chicago - Trail Running Festival
Sep
12

Chicago - Trail Running Festival

Beecher, Illinois, United States
Trail running Running
5K 10K 20K 30K +2
National Chocolate Day: Run for Chocolates 5K/10K/13.1 CHICAGO/EVANSTON logo
Sep
12

National Chocolate Day: Run for Chocolates 5K/10K/13.1 CHICAGO/EVANSTON

Chicago, Illinois, United States
Running
5K 10K Half-Marathon 1.6K +2
Albion Artisan Brick Run logo
Sep
12

Albion Artisan Brick Run

Albion, Illinois, United States
Running
5K 10K