Race Calendar in Illinois, United States

Autumn Leaf Run

Freeport, Illinois, United States

Oct 3, 2026 (Sat)

$25.00

Trail running

5K

Hops for Hope 5K & BrewFest Presented by 93 Octane Brewery 2026

Saint Charles, Illinois, United States

Oct 3, 2026 (Sat)

$60.00 - $75.00

Running

5K

Elverado 5K Run/Walk

Elkville, Illinois, United States

Oct 3, 2026 (Sat)

$30.00

Running, Walking

5K

Angels Against Abuse 5K Walk/Run

Romeoville, Illinois, United States

Oct 3, 2026 (Sat)

$35.00

Running

5K

LemonTriClub Youth Splash and Dash

Lemont, Illinois, United States

Oct 3, 2026 (Sat)

$30.00

Swimrun

2.4K 1.2K

Site M: Redacted

Chandlerville, Illinois, United States

Oct 3, 2026 (Sat)

Free - $50.00

Cycling

Ultra 48.3K +1

Haunted Wine Run 5k at Busse Woods

Elk Grove Village, Illinois, United States

Oct 3, 2026 (Sat)

$35.00

Running

5K

Prairie State Cup

Dewitt, Illinois, United States

Oct 3, 2026 (Sat)

Fire Zone 5k

Lockport, Illinois, United States

Oct 4, 2026 (Sun)

$35.00

Running

5K

2026 Lemons of Love Pink Lemonade 5K Run/Walk

Mount Prospect, Illinois, United States

Oct 4, 2026 (Sun)

$40.00

Running

5K

JJC Foundation 5K Run/Walk

Joliet, Illinois, United States

Oct 4, 2026 (Sun)

$20.00 - $40.00

Running

5K 1.6K

Rotary Run Charity Classic

Hinsdale, Illinois, United States

Oct 4, 2026 (Sun)

$30.00

Running, Walking

10K 5K 3K +2