Race Discovery

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

813 events found

White Lily Project 5k Run and Walk logo
May
02

White Lily Project 5k Run and Walk

Teutopolis, Illinois, United States
Running
5K 1.6K
Chicago Police Memorial Foundation Run to Remember logo
May
02

Chicago Police Memorial Foundation Run to Remember

Chicago, Illinois, United States
Running
5K
Dimmick Grade School 5k
Apr
30

Dimmick Grade School 5k

dimmick, Illinois, United States
Running
5K
Eckert's Belleville Farm Wine Run Turkey Trot 5k logo
Apr
18

Eckert's Belleville Farm Wine Run Turkey Trot 5k

Belleville, Illinois, United States
$35.00
Running
5K
Run 2 Ramble 5K Program logo
Apr
14

Run 2 Ramble 5K Program

Decatur, Illinois, United States
Running
5K
Xtra Mile Run/Walk Registration logo
Mar
24

Xtra Mile Run/Walk Registration

Schaumburg, Illinois, United States
Free
Running
5K Run/Walk Registration
Race Through Illinois 1M, 5K, 10K, 13.1, 26.2 – Now Only $20! logo
Feb
01

Race Through Illinois 1M, 5K, 10K, 13.1, 26.2 – Now Only $20!

Chicago, Illinois, United States
$20.00
Running
1.6K 5K 10K Half-Marathon +1
Spiked Apple Virtual 5k logo
Jan
01

Spiked Apple Virtual 5k

Chicago, Illinois, United States
$32.00
Running
5K
Hot Cider Hustle - Half Marathon, 10K, & 5K logo
Jan
01

Hot Cider Hustle - Half Marathon, 10K, & 5K

Lake Zurich, Illinois, United States
Free
Running
5K 10K Half-Marathon Ultra