Race Discovery

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

813 events found

Underground Railroad 5k logo
Sep
12

Underground Railroad 5k

Princeton, Illinois, United States
Free - $30.00
Running
5K
Carl Sandburg 5K Run/Walk logo
Sep
13

Carl Sandburg 5K Run/Walk

Orland Park, Illinois, United States
$40.00
Running
5K
Rock and Run for Mental Health 2026 logo
Sep
13

Rock and Run for Mental Health 2026

Rochester, Illinois, United States
$40.00 - $45.00
Running
5K 1.6K
El Grito 5K Family Run/Walk logo
Sep
13

El Grito 5K Family Run/Walk

Chicago, Illinois, United States
$25.00 - $40.00
Running
5K
Gift of Hope Community Foundation 5K Run, Walk & Roll logo
Sep
13

Gift of Hope Community Foundation 5K Run, Walk & Roll

Glen Ellyn, Illinois, United States
$15.00 - $40.00
Running
5K 1.6K Kids Dash
RUN FOR UKRAINE logo
Sep
13

RUN FOR UKRAINE

Wheeling, Illinois, United States
$49.00
Running
5K 1.6K
4th Annual Run for the Parks! 5K Run, Walk or Roll logo
Sep
13

4th Annual Run for the Parks! 5K Run, Walk or Roll

Chicago, Illinois, United States
$35.00 - $55.00
Running Walking
5K 1.6K
Miles for Manufacturing 5k and 1 Mile Walk logo
Sep
16

Miles for Manufacturing 5k and 1 Mile Walk

Chicago, Illinois, United States
$30.00 - $40.00
Running
5K 1.6K
Fnb Fall Fun Fest Run/Walk Fairfield 5K logo
Sep
17

Fnb Fall Fun Fest Run/Walk Fairfield 5K

Fairfield, Illinois, United States
$15.00
Running Walking
5K
Glow in the Garden 5k logo
Sep
18

Glow in the Garden 5k

Rockford, Illinois, United States
$40.00
Running
5K
Megan's Mission 5k Run logo
Sep
19

Megan's Mission 5k Run

Coal City, Illinois, United States
$35.00 - $40.00
Running
5K
For Kids' Sake International Superhero 5K logo
Sep
19

For Kids' Sake International Superhero 5K

Carbondale, Illinois, United States
$25.00
Running
5K