Colfax Marathon
About the Event
Relay race
Join fellow runners on May 17, 2026 for the Colfax Marathon. It's a fantastic Marathon featuring a flat and fast course in Lone Tree.
Races Offered
Running
Colfax Marathons Relay
About Lone Tree
Colfax Marathon takes place in Lone Tree, Colorado, United States. The local timezone is America/Denver.
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Race information has been sourced from the event's official website and other publicly available resources. For the most up-to-date details, please refer to the official website directly. If you notice any incorrect or missing information, don't hesitate to reach out to us by email.
