Race Discovery

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

685 events found

Spartan Sprint 5K & Family Fun Run
Sep
20

Spartan Sprint 5K & Family Fun Run

Elgin, Illinois, United States
$25.00
Running
5K
2026 D54 Education Foundation Run to Read logo
Sep
20

2026 D54 Education Foundation Run to Read

Schaumburg, Illinois, United States
$5.00 - $25.00
Running
1.6K 5K +2
Race to Zero logo
Sep
20

Race to Zero

Libertyville, Illinois, United States
$35.00
Running
5K 1.6K
Race TO Wrigley 5K Charity Run Presented BY AbbVie logo
Sep
20

Race TO Wrigley 5K Charity Run Presented BY AbbVie

Chicago, Illinois, United States
$39.00 - $45.00
Running
5K
Better Than Yesterday 5K logo
Sep
20

Better Than Yesterday 5K

Aurora, Illinois, United States
$50.00
Running
5K
KARES 5K: For the Long Run logo
Sep
25

KARES 5K: For the Long Run

Metamora, Illinois, United States
$35.00
Running
5K
District 112 FUNd Run and Family Walk logo
Sep
26

District 112 FUNd Run and Family Walk

Highland Park, Illinois, United States
$15.00 - $40.00
Running Walking
5K 1.6K +2
13th Annual Swifty Swine 5K logo
Sep
26

13th Annual Swifty Swine 5K

Clinton, Illinois, United States
$25.00
Running
5K
Stone Bridge Half Marathon and 5k logo
Sep
26

Stone Bridge Half Marathon and 5k

Roscoe, Illinois, United States
$35.00 - $80.00
Running
Half-Marathon 5K
Centerstone's 4th Annual Life;Story 5K Run/Walk for Suicide Prevention - Illinois logo
Sep
26

Centerstone's 4th Annual Life;Story 5K Run/Walk for Suicide Prevention - Illinois

Marion, Illinois, United States
$35.00
Running
5K
St. Jude Walk-Chicago logo
Sep
26

St. Jude Walk-Chicago

Brookfield, Illinois, United States
Free - $10.00
Running
Kids Dash 5K
I’m Here for the Food (Pantry) 5k logo
Sep
26

I’m Here for the Food (Pantry) 5k

Elk Grove Village, Illinois, United States
$17.00 - $30.00
Running
5K