Race Discovery

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

896 events found

A Merry Christmas Run 5K/10K/13.1 CHICAGO/EVANSTON logo
Dec
26

A Merry Christmas Run 5K/10K/13.1 CHICAGO/EVANSTON

Chicago, Illinois, United States
$30.00 - $45.00
Running
5K 10K Half-Marathon 1.6K +2
New Year's Run 5K/10K/13.1 Chicago/Evanston logo
Dec
26

New Year's Run 5K/10K/13.1 Chicago/Evanston

Chicago, Illinois, United States
$30.00 - $45.00
Running
5K 10K Half-Marathon 1.6K +2
Warrior Rush 5K - 10K - Half Marathon 13.1 (Chicagoland) logo
Dec
27

Warrior Rush 5K - 10K - Half Marathon 13.1 (Chicagoland)

Elk Grove Village, Illinois, United States
$30.00 - $60.00
Running
5K 10K Half-Marathon
Missouri Runs Race Series
Dec
31

Missouri Runs Race Series

Lake Zurich, Illinois, United States
Running
5K
Virtual Runs by All Community Events
Dec
31

Virtual Runs by All Community Events

Lake Zurich, Illinois, United States
Free
Running
5K
Run Chicagoland Race Series
Dec
31

Run Chicagoland Race Series

Lake Zurich, Illinois, United States
Running
5K
Kentucky Runs
Dec
31

Kentucky Runs

Lake Zurich, Illinois, United States
Running
5K
MN Runs
Dec
31

MN Runs

Lake Zurich, Illinois, United States
Running
5K
Run Wisconsin Race Series
Dec
31

Run Wisconsin Race Series

Lake Zurich, Illinois, United States
Running
5K
Run Omaha Race Series
Dec
31

Run Omaha Race Series

Lake Zurich, Illinois, United States
Running
5K
Run Houston Race Series
Dec
31

Run Houston Race Series

Lake Zurich, Illinois, United States
Running
5K
Iowa Runs
Dec
31

Iowa Runs

Lake Zurich, Illinois, United States
Running
5K