Colfax Marathon Race Forecast

Denver, CO • May 18, 2025

Denver Colfax Marathon Introduces Course Changes to Accommodate More Runners in 2024

/The 18th Denver Colfax Marathon, presented by Cigna Healthcare, is making some exciting changes to its 2024 race courses.

News

February 08, 2024

Denver Colfax Marathon Introduces Course Changes to Accommodate More Runners in 2024The 18th Denver Colfax Marathon, presented by Cigna Healthcare, is making some exciting changes to its 2024 race courses. https://www.endurancesportswire.com/denver-colfax-marathon-introduces-course-changes-to-accommodate-more-runners-in-2024/

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