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

Sep

27

Lester Fun Run 2025

Downers Grove, Illinois, United States

$6.00 - $36.00

Running

5K 1.6K +1

Sep

27

Main Street Fest 5k

Cary, Illinois, United States

$30.00

Running

5K

Sep

27

She Moves Mujer Muévete

Libertyville, Illinois, United States

$35.00

Running

5K

Sep

27

Route 66 Mother Road 5K Foot Race

Springfield, Illinois, United States

$35.00 - $40.00

Running

5K 1.6K

Sep

27

Fall Fest 5K and Kids Fun Run

Stillman Valley, Illinois, United States

$5.00 - $30.00

Running

5K 0.4K

Sep

27

Golden Harvest Half Marathon & 5k/10k - Greater Chicago

Chicago, Illinois, United States

$22.00 - $78.00

Running

5K 10K Half-Marathon 1.6K

Sep

27

Inside Out Club Fall Family 5K

Wheaton, Illinois, United States

$40.00

Running

5K

Sep

30

Haunted Wine Run Virtual Race

Chicago, Illinois, United States

$29.00

Running

5K

Sep

30

Freedom Ride Animal Rescue 5k Fun Run & 1 Mile Walk & Wag

Monmouth, Illinois, United States

$20.00 - $25.00

Running

5K 1.6K

Sep

30

5k for Hopeful Beginnings

Palatine, Illinois, United States

Running

5.2K

Oct

01

Cork Classic XC Invitational

Robinson, Illinois, United States

Running

4.8K

Oct

02

Scott Afb - Cmsaf Binnicker Memorial Run - Race at Your Base

Scott Air Force Base, Illinois, United States

$30.00

Running

9K 5K