San Juan Softie 100

AUG

14

2026

A 100-mile mountain ultramarathon in Colorado's San Juan Range. The high-elevation course averages 10,000 feet with over 20,000 feet of climbing. It features a 38-hour cutoff and packet pickup in Durango.

Fri 14 Aug 2026

Durango, Colorado

Website Registration

100 miles

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Event Overview

The San Juan Softie 100 is a 100-mile ultramarathon held in the San Juan mountains of southwest Colorado, near Durango. The course has an average elevation of nearly 10,000 feet and features over 20,000 feet of elevation gain.

Logistics

The event has a 38-hour cutoff time. Packet pickup is available on Thursday, August 13th at a location in Durango to be announced, and also on race day at the starting line from 5:00 AM to 5:30 AM.

For detailed course information and FAQs, participants are directed to the event's official website. Visit the organization's website for the most recent information.

100 mi

100 Miler