Race Calendar in Illinois, United States

May

30

Denkmann - Girls on the Run 5K 2026

Rock Island, Illinois, United States

Running

5K

May

30

Orient Color Run 5K

Orient, 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

WARRIOR RUCK

Frankfort, Illinois, United States

Running

32.2K

May

30

First Responder & Veteran Wellness Fair & 5K

Watseka, Illinois, United States

Running

5K

May

30

Brookfield Zoo Chicago Dino Dash

Brookfield, Illinois, United States

Running

3.2K

May

30

Pig Out & Pace Yourself 5K

Manhattan, Illinois, United States

Running

5K

May

30

Pedalpalooza

Crystal Lake, Illinois, United States

Cycling

Pedalpalooza 2026 Kids Pedalpalooza too! (Shirt only)

May

30

CHI Mental Health Color Run/Walk 5K

Arthur, Illinois, United States

Running

5K 1K

May

30

Lake County Health 5k

Libertyville, Illinois, United States

Running

5K

May

30

Christopher Homecoming 5k Race

Christopher, Illinois, United States

Running Walking

5K

May

30

Race for Peace 5K

Chicago, Illinois, United States

Running

5K