Running Race Calendar in Illinois, United States

Sep

27

Northwest CASA Pumpkin Dash 5k / 10k

Elk Grove Village, Illinois, United States

Running

5K 10K

Sep

27

She Moves Mujer Muévete

Libertyville, Illinois, United States

Running

5K

Sep

27

Lester Fun Run 2025

Downers Grove, Illinois, United States

Running

5K 1.6K +1

Sep

27

Soph's Legacy Loop - In the Clouds

Lockport, Illinois, United States

Running

3.2K 1.6K

Sep

27

Main Street Fest 5k

Cary, Illinois, United States

Running

5K

Sep

27

2026 Chi-Care 5K Run/Walk

Chicago, Illinois, United States

Running

5K

Sep

27

Fall Fest 5K and Kids Fun Run

Stillman Valley, Illinois, United States

Running

5K 0.4K

Sep

26

Blueprint to Sucess 5K

Marion, Illinois, United States

Running

5K

Sep

26

Msol - Walk, Jog, (Color) Run

Lemont, Illinois, United States

Running

1.6K

Sep

26

Stone Bridge Half Marathon and 5k

Roscoe, Illinois, United States

Running

Half-Marathon 5K

Sep

26

SIUE Cougars Unleashed Homecoming Run & Pancake Breakfast

Edwardsville, Illinois, United States

Running

10K 5K 1.6K

Sep

26

Northbrook District 27 Pta 5K, 1 Mile and Kid's Dash

Northbrook, Illinois, United States

Running

5K 1.6K Kids Dash T-Shirt Only +2