Silverton Alpine Runs
Silverton, United States • 18 Jul 2026
Silverton Alpine Runs
The Silverton Alpine Runs take place in Silverton, Colorado in the San Juan Mountains on Saturday, July 18, 2026. The event uses the historic Alpine Loop jeep roads and includes multiple mountain-distance options.
- 50 KM (31.8 miles) loop following the Alpine Loop jeep roads
- Marathon (26.8 miles) loop along the Alpine Loop route
- 8 Miler (8.4 miles) out-and-back to Howardsville
The 50K and marathon routes pass through historic mining towns including Howardsville, Eureka, Animas Forks, and Gladstone. The course reaches high elevations, with the route cresting at around 12,926 feet. The Alpine Loop is open to recreational vehicles during summer, and OHV traffic may create dusty conditions on race day; a face covering and sunglasses are recommended.
Aid stations are positioned along the courses and are described as well stocked. The event provides chip timing, finisher photography, and a drop bag area at the start/finish. Crew and spectators are not allowed at aid stations but may assist runners at the start/finish at Silverton Memorial Park; pacers are not permitted on any distance. The Kendall Mountain Run portion will be conducted cupless, so runners must carry a container for refills. Bib pickup is available at Silverton Memorial Park before and on race day. Online registration closes Sunday, July 12 at 11:59 PM MT. Visit the organization's website for the most recent information.