Steamboat Marathon

JUN
7
2026
An annual road race in Steamboat Springs offering marathon, half marathon, 10K and a fun run. The course follows the Elk River with snow capped Rocky Mountain views and serves as a certified Boston qualifier.
Sun 7 Jun 2026
Marathon Half Marathon 10 kilometers

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Steamboat Marathon, Half Marathon and 10K

The Steamboat Marathon is an annual road race in Steamboat Springs, Colorado. The event includes multiple distance options and is part of the Steamboat Springs Running Series.

The event offers these distances:

  • Marathon
  • Half Marathon
  • 10K
  • Fun Run

The 45th edition is scheduled for June 7, 2026. The course runs alongside the Elk River through emerald green pastures on Country Road 129, with the snow capped Rocky Mountains visible nearby. The race is a certified Boston qualifier and both the marathon and the 10K are designated official qualifier events for national races such as the Bolder Boulder and the Boston Marathon.

The Steamboat Half has been featured by Runner's World in a list of destination half marathons. The event is described as a relatively small race with a hometown feel where organizers aim to treat every participant individually. The site for the race includes information on registration, lodging, course maps, aid stations, transportation and results. Visit the organization's website for the most recent information.

Marathon
Marathon
Half Marathon
Half Marathon
10 km
10k
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