The Fastest Marathon in Colorado

The Fastest Marathon in Colorado

The Colorado Marathon isn’t just any marathon. It’s a one-of-a-kind experience with scenic views, a downhill course, and an eventful post-race party! Whether this is your first or 100th race, it has something for everyone to enjoy! Fast Facts The Colorado...
Mitigate Elevation Effects on Running

Mitigate Elevation Effects on Running

Each year, we receive a lot of questions about the altitude of the Colorado Marathon. With a great deal of out-of-towners running the Colorado Marathon year after year, we’re familiar with these concerns and want to help runners who live at sea level to properly...