5k Runs found in Illinois in October
View all ↓5k Runs in Illinois in October 2026
Race Calendar: 5k Runs found in October
Abbott Chicago 5K
Chicago, IllinoisCAI - Illinois Family 5k
Oak Brook, IllinoisWant more bookings?
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The Single & Mingle 5K at the VFW
Warrenville, IllinoisIllinois Homecoming Run
Urbana, IllinoisScott AFB - CMSAF Binnicker Memorial Run - Race at Your Base
Scott Air Force Base, IllinoisShoreline Classic
Decatur, IllinoisDiplo's Run Club Chicago
Chicago, CookOffer
Use code FINDARACE10 and get 10% off registration
