Race Discovery

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

813 events found

The 5K Monarch March logo
Jun
07

The 5K Monarch March

Elk Grove Village, Illinois, United States
Running
5K
Snowflake Shuffle for MG logo
Jun
07

Snowflake Shuffle for MG

Elmhurst, Illinois, United States
Walking Running
4.8K 5K
Run Like A Diva logo
Jun
07

Run Like A Diva

Chicago, Illinois, United States
$85.00 - $105.00
Running
Half-Marathon 5K 1/2 marathon +2
Champaign Firefighters Local 1260 5k logo
Jun
07

Champaign Firefighters Local 1260 5k

Champaign, Illinois, United States
Running
5K
Mullarkey's Bar and Grill Spirits Run logo
Jun
07

Mullarkey's Bar and Grill Spirits Run

Mount Morris, Illinois, United States
Running
5K
Makin’ Strides for Strays logo
Jun
07

Makin’ Strides for Strays

Aurora, Illinois, United States
Running
5K
Lambs on the Run 5K/2 Mile Walk logo
Jun
07

Lambs on the Run 5K/2 Mile Walk

Libertyville, Illinois, United States
Running
5K 3.2K
Run for the Roses 5k logo
Jun
07

Run for the Roses 5k

Roselle, Illinois, United States
Running
5K 0.6K
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
Miles for Migraine Illinois logo
Jun
06

Miles for Migraine Illinois

Chicago, Illinois, United States
Running
3.2K 5K
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
The Pat Clark Cancer Foundation 5K with Double "J" hosted by Cemeno's logo
Jun
06

The Pat Clark Cancer Foundation 5K with Double "J" hosted by Cemeno's

Joliet, Illinois, United States
Running
5K