San Juan Softie
Trail Running covering 160.9 km in Durango (Colorado, United States)
San Juan Softie is an endurance sporting event in Durango, Colorado, US focused on Trail Running. Key features include High Altitude, Mountain, Nature & Off-Road.
The competition program features Ultramarathon 100 miles (160.93 km, +6,115 m D+). The exact date for the next edition is currently open and will be announced by the organizer. Official race regulations, course details, and registration information are provided on the organizer's website (sanjuansoftie.com).

Event characteristics
Races & distances (1)
| Competition | Discipline | Distance | Elevation gain | Altitude range | Course type | Course & profile |
|---|---|---|---|---|---|---|
| Ultramarathon 100 miles | Trail Running | 160.93 km | +6,115 m | 1,150 m - 3,718 m | Loop course | Route & profile |
Course route & map
Elevation profile & course telemetry
Altitude from 1,150 m to 3,718 m above sea level (+6,115 m D+, -6,115 m D-)
Frequently asked questions (FAQ)
When and where does San Juan Softie take place?
San Juan Softie takes place in Durango, Colorado, US (start area at coordinates 37.2753° N, 107.8801° W). The exact date for the next edition is currently open and will be announced by the organizer.
What races and distances are offered at San Juan Softie?
The competition program features Ultramarathon 100 miles (160.93 km, +6,115 m D+). The competitions belong to Trail Running.
What is the course layout and elevation profile for San Juan Softie?
The main competition (Ultramarathon 100 miles over 160.93 km) is designed as a loop course featuring +6,115 m of elevation gain and -6,115 m of elevation loss, ranging between 1,150 m and 3,718 m above sea level. An interactive course map with route visualization, elevation profile, and GPX export is available in the course section on this page.
Where can I find registration and official race rules for San Juan Softie?
Official race regulations, course details, and registration information are provided on the organizer's website (sanjuansoftie.com).