About This Race

The Dam Site Run is a half marathon in LeRoy, Central Illinois, held during peak fall colors. Created in 2020, it features a certified, chip-timed course with split times, awards, a finisher medal, and unique post-race swag. The event commits to using no single-use plastics, providing paper cups at water stops. It starts and finishes at Black Locust Beach.

Course & Race Day Details

USATF Certified Course

Hydration Support

Paper cups available at water stops; no single-use plastics.

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Choose Your Distance

Dam Site Half Marathon Half Marathon
$44.99
Increases Aug 01
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