Steamboat Marathon

JUN
7
2026
Join the 45th Steamboat Marathon in Steamboat Springs, Colorado on June 7, 2026, offering marathon, half marathon and 10K options. Enjoy a scenic Boston qualifying course along the Elk River with stunning Rocky Mountain views.
Sun 7 Jun 2026
Marathon Half Marathon 10 kilometers

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Event details

The Steamboat Marathon takes place in Steamboat Springs, Colorado on June 7, 2026. The 2026 edition is the 45th annual running. The event includes these distances:

  • Marathon
  • Half Marathon
  • 10K

Entry fees listed on the event page are: Marathon $135.25 (includes $10.25 fee), Half Marathon $113.85 (includes $8.85 fee), and 10K $76.40 (includes $6.40 fee). Posted pricing notes that fees increase after December 31, 2025.

The race base is given as 522 Lincoln Ave, Steamboat Springs, CO 80487.

Course and classification

The course runs alongside the Elk River and along Country Road 129 through pastureland, with the Rocky Mountains nearby. The Steamboat Marathon is a certified Boston Qualifier. The event is part of the Steamboat Springs Running Series. The Steamboat Half has been featured by Runner's World and the marathon has been listed among “Top 10 Destination Marathons in North America” on event materials. Visit the organization's website for the most recent information.

Marathon
Marathon
Half Marathon
Half Marathon
10 km
10k