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

Cornell Days 5k and 1 Mile Fun Run/Walk

Cornell, Illinois, United States

12 Sep, 2026 (Sat)

$25.00

Running

5K 1.6K

Kennekuk Road Runners - Wild Wild Wilderness

Oakwood, Illinois, United States

12 Sep, 2026 (Sat)

$30.00 - $40.00

Running

5K 12K

Arcola Broom Corn Festival Races

Arcola, Illinois, United States

12 Sep, 2026 (Sat)

$25.00

Running, Walking

10K 5K

Jared Lee. Edge Memorial 5k/10k

Williamsville, Illinois, United States

12 Sep, 2026 (Sat)

$35.00

Running

5K 10K

Ana Banana 5k & Fun Run

Skokie, Illinois, United States

12 Sep, 2026 (Sat)

$20.00 - $35.00

Running

5K 1.6K

Hope Fest 5K Walk/Run & Kids Fun Run

Marion, Illinois, United States

12 Sep, 2026 (Sat)

$15.00 - $25.00

Running, Walking

5K 1K

Galena 5k Stair Challenge

Galena, Illinois, United States

12 Sep, 2026 (Sat)

$35.00 - $45.00

Running

5K

National Chocolate Day: Run for Chocolates 5K/10K/13.1 CHICAGO/EVANSTON

Chicago, Illinois, United States

12 Sep, 2026 (Sat)

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2

Thin Mint Sprint 2026

Fox River Grove, Illinois, United States

12 Sep, 2026 (Sat)

$40.00

Running

5K 1.6K

Bully Blitz 5k Run 1k Walk

Wilmington, Illinois, United States

12 Sep, 2026 (Sat)

$25.00 - $40.00

Running, Walking

5K 1.6K

Tunnel to Towers Climb - Chicago, IL

Chicago, Illinois, United States

12 Sep, 2026 (Sat)

$20.00 - $45.00

Running

5K

Underground Railroad 5k

Princeton, Illinois, United States

12 Sep, 2026 (Sat)

Free - $25.00

Running

5K