Running Race Calendar in Illinois, United States

May

30

Dan Gibbons Twilight Trot

Elmhurst, Illinois, United States

Running

5K

May

30

First Responder & Veteran Wellness Fair & 5K

Watseka, Illinois, United States

Running

5K

May

30

Defeat the Stigma 5k

Orland Park, Illinois, United States

Running

5K

May

30

Cogs Run 5K

Genoa, Illinois, United States

Running

5K

May

30

WARRIOR RUSH 5K - 10K - Half Marathon 13.1 (Chicagoland)

Wheaton, Illinois, United States

Running

Half-Marathon 10K 5K

May

30

Denkmann - Girls on the Run 5K 2026

Rock Island, Illinois, United States

Running

5K

May

30

Race for Peace 5K

Chicago, Illinois, United States

Running

5K

May

30

NIGHT NATION RUN - CHICAGO

Chicago, Illinois, United States

Running

5K

May

30

Jackson County-Murphysboro IL 5K RUN/WALK

Murphysboro, Illinois, United States

Running

5K

May

30

Gold Star 500

Springfield, Illinois, United States

Running Cycling

Ultra 2026 Gold Star 500 Volunteer 2026 Gold Star 500 Poland Volunteer +10

May

30

Christopher Homecoming 5k Race

Christopher, Illinois, United States

Running Walking

5K

May

30

Pig Out & Pace Yourself 5K

Manhattan, Illinois, United States

Running

5K