The Colorado Colfax Marathon is held every year in Colorado in the United States. The first race was held in 2006. The route starts and finishes in Denver´s City Park.
The route is fast, and the participants will experience a tour across the city, including Colfax Avenue, some of Denver´s beautiful neighborhoods and an amazing view of the Rocky Mountains.
Time limit is 6 hours.
At Boost Marathon we work hard to ensure correct information, but please check all facts with the organizers before making any arrangements.