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

Italian Fest 5K

Collinsville, Illinois, United States

Sep 19, 2026 (Sat)

$25.00

Running

5K

12th Annual Christmas Without Cancer 5k Run/Walk (In-Person OR Virtual)

Evergreen Park, Illinois, United States

Sep 19, 2026 (Sat)

$30.00

Walking, Running

5K

Titus 2:12 Restoration Run/Walk

Springfield, Illinois, United States

Sep 19, 2026 (Sat)

$35.00

Running

5K

Megan's Mission 5k Run

Coal City, Illinois, United States

Sep 19, 2026 (Sat) – Sep 29, 2026

$35.00 - $40.00

Running

5K

Blue Bridges 5K

Blue Island, Illinois, United States

Sep 19, 2026 (Sat)

$35.00

Running

5K

Dwight Harvest Days 5K & 3K Walk/Fun Run

Dwight, Illinois, United States

Sep 19, 2026 (Sat)

$25.00 - $30.00

Running

5K

MIDWEST OCR

Marseilles, Illinois, United States

Sep 19, 2026 (Sat)

$109.00 - $1,400.00

Obstacle race, Running

10K 5K +10

Raising Sickle Cell Awareness 1 Mile At A Time! Annual 1K/5K Walk, Jog or Run for a Cure!

Chicago, Illinois, United States

Sep 19, 2026 (Sat)

$40.00

Running

1K 5K

St. Jude Walk

Bloomington, Illinois, United States

Sep 19, 2026 (Sat)

Walking, Running

1.6K 5K 10K Half-Marathon

Run for the Stars

Wheaton, Illinois, United States

Sep 19, 2026 (Sat)

$12.00 - $30.00

Running

5K Run for the STAR 2026 STARS Dash Kids Dash 7 years old and under STARS Dash +1

Race to Recycle

South Beloit, Illinois, United States

Sep 19, 2026 (Sat)

$45.00

Running, Walking

5K 1.6K

2026 D54 Education Foundation Run to Read

Schaumburg, Illinois, United States

Sep 20, 2026 (Sun)

$5.00 - $25.00

Running

1.6K 5K +2