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

Sep

12

Itasca Oktoberfast 5K

Itasca, Illinois, United States

$35.00

Running

5K

Sep

12

Hope Fest 5K Walk/Run & Kids Fun Run

Marion, Illinois, United States

$15.00 - $25.00

Running Walking

5K 1K

Sep

12

Surviving the Color Newton

Effingham, Illinois, United States

$25.00

Running

5K

Sep

12

Kennekuk Road Runners - Wild Wild Wilderness

Oakwood, Illinois, United States

$35.00 - $45.00

Running

5K 12K

Sep

12

Thin Mint Sprint 2026

Fox River Grove, Illinois, United States

$45.00 - $50.00

Running

5K 1.6K

Sep

12

Ana Banana 5k & Fun Run

Skokie, Illinois, United States

$45.00

Running

5K 1.6K

Sep

12

Galena 5k Stair Challenge

Galena, Illinois, United States

$35.00 - $50.00

Running

5K

Sep

12

Underground Railroad 5k

Princeton, Illinois, United States

Free - $30.00

Running

5K

Sep

12

Get Your Kicks 5k

Carlinville, Illinois, United States

$25.00

Running

5K

Sep

12

Angel for Autism 5K Glow Run/Walk

Nashville, Illinois, United States

$20.00 - $30.00

Running Walking

5K 0.8K Pickleball Tournament

Sep

12

Run 4 the Goo! - 5K

Arenzville, Illinois, United States

$30.00

Running

5K

Sep

12

Shelbyville Trail Invitational

Shelbyville, Illinois, United States

Running

3.2K 4.8K +1