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Live band at the lake, Kids Fun Run, jumpy houses, coffee/drink truck, face painting and more!Register Now!
The run.Windsor Race Series is locally owned and operated by Colorado natives and active duty military family Nick and Mandy Mullen. Our event organization brings quality endurance events to Northern Colorado. We’re passionate about providing unique experiences that celebrate running and the people, businesses and organizations that make our community great. All races donate proceeds to a local cause we’re passionate about. Learn more about our races and community events.run.Windsor