Running Race Calendar in Illinois, United States

NAMI Sauk Area 5K

Sterling, Illinois, United States

11 Jul, 2026 (Sat)

$30.00

Running

5K

The Chicago History 5K Run and Walk

Chicago, Illinois, United States

12 Jul, 2026 (Sun)

$40.00 - $50.00

Running, Walking

5K

Run Your Bass Off

Stanford, Illinois, United States

12 Jul, 2026 (Sun) – 18 Jul, 2026

$10.00 - $35.00

Running, Walking

10K 5.5K 3.2K 1.6K +2

Cardio Kidz Summer Running Series

Arlington Heights, Illinois, United States

12 Jul, 2026 (Sun) – 26 Jul, 2026

$35.00

Running

6.4K 3.2K 1.6K +3

Disability Awareness Walk, Run, Roll

Evanston, Illinois, United States

12 Jul, 2026 (Sun)

$40.00

Running

5K 2K

Polka Run 5K

Chicago, Illinois, United States

12 Jul, 2026 (Sun)

$40.00

Running

5K

The Police Chase Twilight 5k @ Vernon Hills Days

Vernon Hills, Illinois, United States

15 Jul, 2026 (Wed)

$45.00

Running

5K

Margarita Mayhem 5K (Chicago Area)

Elk Grove, Illinois, United States

17 Jul, 2026 (Fri)

$34.99

Running

5K

Fly with the Eagles Half Marathon-SUMMER EDITION!

Southern, Illinois, United States

17 Jul, 2026 (Fri) – 09 Aug, 2026

$25.00

Running

Half-Marathon

Cross Country Sundown Showdown

Carterville, Illinois, United States

17 Jul, 2026 (Fri)

$25.00

Running

5K

Christmas in July Half Marathon and 5K (Chicago area)

Elk Grove Village, Illinois, United States

18 Jul, 2026 (Sat)

Free - $89.99

Running

Half-Marathon 5K

Run for the Dogs 5k - Aurora

Aurora, Illinois, United States

18 Jul, 2026 (Sat)

$35.00

Running

5K