5K races in Illinois, United States — 2026 running calendar

Sep

12

Albion Artisan Brick Run

Albion, Illinois, United States

Running

5K 10K

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

Sep

12

Cache River Days 5K

Ullin, Illinois, United States

Running Walking

5K

Sep

12

George Bridges 5K Run/Walk

Waukegan, Illinois, United States

Running

5K

Sep

12

Cornell Days 5k and 1 Mile Fun Run/Walk

Cornell, Illinois, United States

Running

5K 1.6K

Sep

12

Angel for Autism 5K Glow Run/Walk

Nashville, Illinois, United States

Running Walking

5K 0.8K Pickleball Tournament

Sep

12

Chicago - Trail Running Festival

Beecher, Illinois, United States

Trail running Running

5K 10K 20K 30K +2

Sep

12

Polka Pace Race

Havana, Illinois, United States

Running

5K 1.6K

Sep

12

RunTough for Team Owen

Oak Park, Illinois, United States

Running

5K

Sep

12

Mutt Strut 5K (Dog Friendly Walk/Run)

DeKalb, Illinois, United States

Running

5K

Sep

12

Arcola Broom Corn Festival Races

Arcola, Illinois, United States

Running Walking

10K 5K

Sep

12

Jared Lee. Edge Memorial 5k/10k

Williamsville, Illinois, United States

Running

5K 10K