Race Discovery

10K races in Illinois, United States — 2026 running calendar

145 events found

Race with your Heart
Jun
13

Race with your Heart

Eureka, Illinois, United States
Running
5K 10K 2.4K
Sullivan Dash & Bash logo
Jun
13

Sullivan Dash & Bash

Sullivan, Illinois, United States
Running
5K 1.6K 10K Half-Marathon +2
Cosley Zoo Run for the Animals 2026 logo
Jun
06

Cosley Zoo Run for the Animals 2026

Wheaton, Illinois, United States
Running
5K 10K 3.2K +1
Run for Breast Cancer 5K/10K/13.1 Chicago/Evanston logo
Jun
06

Run for Breast Cancer 5K/10K/13.1 Chicago/Evanston

Chicago, Illinois, United States
$30.00 - $45.00
Running
5K 10K Half-Marathon 1.6K +8
Countryside 10k logo
Jun
06

Countryside 10k

Sidney, Illinois, United States
Running
10K
SuperHeroes Run 5K/10K/13.1 CHICAGO/EVANSTON logo
Jun
06

SuperHeroes Run 5K/10K/13.1 CHICAGO/EVANSTON

Chicago, Illinois, United States
Running
5K 10K Half-Marathon 1.6K +2
Abe's Army logo
Jun
01

Abe's Army

Springfield, Illinois, United States
Running
10K 5K
Run for the Zoo 2026 logo
May
31

Run for the Zoo 2026

Chicago, Illinois, United States
Running Walking
10K 5K 15K +3
WARRIOR RUSH 5K - 10K - Half Marathon 13.1 (Chicagoland) logo
May
30

WARRIOR RUSH 5K - 10K - Half Marathon 13.1 (Chicagoland)

Wheaton, Illinois, United States
Running
Half-Marathon 10K 5K
HerrinFesta Road Races logo
May
25

HerrinFesta Road Races

Herrin, Illinois, United States
Running Walking
10K 5K 1.6K +1
Run for Mental Health 5K/10K/13.1 Chicago/Evanston logo
May
23

Run for Mental Health 5K/10K/13.1 Chicago/Evanston

Chicago, Illinois, United States
$30.00 - $45.00
Running
5K 10K Half-Marathon 1.6K +14
Memorial Day Run 5K/10K/13.1 CHICAGO/EVANSTON logo
May
23

Memorial Day Run 5K/10K/13.1 CHICAGO/EVANSTON

Chicago, Illinois, United States
Running
5K 10K Half-Marathon 1.6K +2