Steamboat Marathon

Steamboat Marathon, held in Steamboat Springs, Colorado, offers marathon, half-marathon, and 10K distances. In its 45th year (on June 7, 2026), runners follow a scenic course along Elk River and County Road 129, with emerald pastures and the snow-capped Rocky Mountains surrounding the route. The race is a certified Boston Qualifier and has been ranked as one of North America’s Top 10 Destination Marathons.

Part of the Steamboat Springs Running Series, it draws participants from across the country who relish a hometown-style atmosphere, stunning mountain scenery, and a memorable mountain-town racing experience. Visit the organization's website for the most recent information.