City Park | Denver, CO 80205
Sep 26, 2021. City Park 17th Ave. & Colorado Blvd., Denver, CO 80205. Starting: 6:00 AM. Varies. October 16-17, come to the Mile High City and celebrate the 15th running of Denver Colfax Marathon! This is the largest running weekend in the Rockies that includes a Marathon, Half Marathon, Urban 10 Miler, Marathon Relay and 5K.
DA: 89 PA: 59 MOZ Rank: 14