Trail RunningSan Francisco
Trail Running in San Francisco
Browse upcoming amateur trail running events and compare dates, locations, and popularity. in San Francisco.
Upcoming dates San Francisco Community-rated events
Events listed
28
Sport
Trail Running
Area
San Francisco
Radius
50 km
This calendar in numbers
This calendar currently lists 28 upcoming events, from Aug 29, 2026 to Mar 13, 2027. September is the busiest month, with 6 events scheduled. Events are spread across 23 different locations; San Francisco hosts the most (4). Course distances range from 5 km to 80 km.