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
44
Sport
Trail Running
Area
San Francisco
Radius
50 km
This calendar in numbers
This calendar currently lists 44 upcoming events, from Jul 25, 2026 to Mar 13, 2027. August is the busiest month, with 15 events scheduled. Events are spread across 35 different locations; San Francisco hosts the most (4). Course distances range from 5 km to 80 km.