Race Discovery

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

813 events found

Race To the Flag logo
May
30

Race To the Flag

Westmont, Illinois, United States
Free - $30.00
Running
5K
Nina LeCuyer Memorial 5K logo
May
31

Nina LeCuyer Memorial 5K

Sheridan, Illinois, United States
$35.00
Running
5K
Firecracker 5k logo
Jun
03

Firecracker 5k

McLeansboro, Illinois, United States
$15.00 - $25.00
Running Walking
5K 0.8K T-Shirt Only +1
Harvard Milk Days logo
Jun
05

Harvard Milk Days

Harvard, Illinois, United States
$30.00
Running Walking
10K 5K 3.2K
Eckert's Belleville Farm Donut Dash 5k logo
Jun
05

Eckert's Belleville Farm Donut Dash 5k

Belleville, Illinois, United States
$30.00
Running
5K
International Horseradish Festival 5K logo
Jun
05

International Horseradish Festival 5K

Collinsville, Illinois, United States
$25.00
Running
5K
Races for all Paces logo
Jun
05

Races for all Paces

Charleston, Illinois, United States
Free - $35.00
Running
10K 5K 1.6K Toddler Trot +1
Neoga Days 5K Run & Walk logo
Jun
05

Neoga Days 5K Run & Walk

Neoga, Illinois, United States
$25.00 - $30.00
Running
5K 1.6K
Oneness 10K Run and 5K Run/Walk logo
Jun
05

Oneness 10K Run and 5K Run/Walk

Palatine, Illinois, United States
$10.00 - $38.50
Running Walking
10K 5K Oneness Move Kiddie Dash
Ross Bogue Memorial Run the Hills 5k logo
Jun
05

Ross Bogue Memorial Run the Hills 5k

Barrington Hills, Illinois, United States
$40.00
Running
5K
Elgin Valley Fox Trot logo
Jun
06

Elgin Valley Fox Trot

Elgin, Illinois, United States
$20.00 - $50.00
Running
16.1K 5K 2K
DC Estate Wine Run 5k logo
Jun
12

DC Estate Wine Run 5k

South Beloit, Illinois, United States
$25.00
Running
5K