Race Discovery

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

685 events found

Haunted Wine Run 5k at Busse Woods logo
Oct
03

Haunted Wine Run 5k at Busse Woods

Elk Grove Village, Illinois, United States
$35.00
Running
5K
Shawnee Sasquatch 5K sponsored by Banterra Bank logo
Oct
03

Shawnee Sasquatch 5K sponsored by Banterra Bank

Harrisburg, Illinois, United States
$30.00
Running
5K
OCI Therapy 2026 5K logo
Oct
03

OCI Therapy 2026 5K

Rochester, Illinois, United States
$30.00
Running
5K
Sweet Ride | Bike • Run • Walk logo
Oct
03

Sweet Ride | Bike • Run • Walk

Willow Springs, Illinois, United States
$30.00 - $50.00
Running Cycling
5K 40K Ultra
Elverado 5K Run/Walk logo
Oct
03

Elverado 5K Run/Walk

Elkville, Illinois, United States
$30.00
Running Walking
5K
Scarecrow Scramble logo
Oct
03

Scarecrow Scramble

Lisle, Illinois, United States
$40.00
Running
5K
5K Your Ways logo
Oct
03

5K Your Ways

Robinson, Illinois, United States
$15.00 - $25.00
Running
5K 0.5K
Boo Island - 5K Charity Run/Walk logo
Oct
03

Boo Island - 5K Charity Run/Walk

Blue Island, Illinois, United States
$35.00
Running
5K
Run The Woods logo
Oct
03

Run The Woods

Hudson, Illinois, United States
$30.00
Running Walking
5K 8K 1.6K +1
Chicago Vocational Alumni Association 5K Torch Trail logo
Oct
03

Chicago Vocational Alumni Association 5K Torch Trail

Chicago, Illinois, United States
$45.00
Running
4.8K
JJC Foundation 5K Run/Walk logo
Oct
04

JJC Foundation 5K Run/Walk

Joliet, Illinois, United States
$20.00 - $40.00
Running
5K 1.6K
Chicago - HFTC 5k logo
Oct
04

Chicago - HFTC 5k

Chicago, Illinois, United States
Running
5K