Race Discovery

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

896 events found

July Virtual Run - Chicago logo
Jul
03

July Virtual Run - Chicago

Chicago, Illinois, United States
Running
5K
Brew Run Virtual Race logo
Jul
01

Brew Run Virtual Race

Evanston, Illinois, United States
$30.00
Running
5K
2nd Annual Running For Valor logo
Jun
27

2nd Annual Running For Valor

Sterling, Illinois, United States
Running
5K
Funky Bunch Invite logo
Jun
27

Funky Bunch Invite

Glen Carbon, Illinois, United States
Running
4.8K
Garfield Ridge Stars and Stripes 5K Run logo
Jun
27

Garfield Ridge Stars and Stripes 5K Run

Chicago, Illinois, United States
Running
5K
Carrier Mills - Stonefort Cross Country 5k! logo
Jun
27

Carrier Mills - Stonefort Cross Country 5k!

Carrier Mills, Illinois, United States
Running Walking
5K
Strides for Strength 5k logo
Jun
27

Strides for Strength 5k

Sheffield, Illinois, United States
Running Walking
5K
Bourbonnais Friendship Festival 5K Run or 1.5 Mile Fitness Walk logo
Jun
27

Bourbonnais Friendship Festival 5K Run or 1.5 Mile Fitness Walk

Bourbonnais, Illinois, United States
Running Walking
5K 2.4K
Hoffman Estates Stars & Stripes Half Marathon, 10K & 5K logo
Jun
27

Hoffman Estates Stars & Stripes Half Marathon, 10K & 5K

Hoffman Estates, Illinois, United States
Running
Half-Marathon 10K 5K +8
Racing Expectations - Test Event
Jun
27

Racing Expectations - Test Event

Ladd, Illinois, United States
Running
5K 10K
John Bliven Memorial Walk/Run logo
Jun
27

John Bliven Memorial Walk/Run

Macomb, Illinois, United States
Running
5K 3.2K
Belvidere Heritage Days 5k logo
Jun
27

Belvidere Heritage Days 5k

Belvidere, Illinois, United States
Running
5K