Running Race Calendar in Illinois, United States

May

03

Haven's 5K

Winnetka, Illinois, United States

Running

5K

May

02

Move for MDS 5k - Chicago

Chicago, Illinois, United States

Running

5K

May

02

Hearts Desire 6-Hour Endurance Run

Herrin, Illinois, United States

Running

6HR Endurance Run

May

02

Hometown Half Marathon & 5k/10k - Greater Chicago

Chicago, Illinois, United States

Running

1.6K 5K 10K Half-Marathon +1

May

02

Hydrants, Hoses, and Heroes 5K

Highland, Illinois, United States

Running

5K

May

02

Insight Y.O.B Walk-A-Thon 2026

Berkeley, Illinois, United States

Running

5K

May

02

Jacobs Farm Charity Fun Run

Streamwood, Illinois, United States

Running

5K 3.6K

May

02

Mattea's Joy SuperHero 5K

Bradley, Illinois, United States

Running Walking

5K 3.2K +1

May

02

2026 Manion WOD - Jaguar Strength & Conditioning - Chicago

Chicago, Illinois, United States

Running

Manion WOD Workout

May

02

EmpoweRun / Walk 5K

Libertyville, Illinois, United States

Running

5K

May

02

HOH5K Run/Walk/Roll benefitting the D28 Homer O. Harvey Scholarship Fund

Northbrook, Illinois, United States

Running

5K

May

02

White Lily Project 5k Run and Walk

Teutopolis, Illinois, United States

Running

5K 1.6K