Diablo Trail Run
September 6, 2026
Clayton, United States
About
The Diablo Trail Run takes place at Mount Diablo State Park (Mitchell Canyon Trailhead) in Clayton, CA, offering spectacular views of the San Francisco Bay Area and surrounding valleys. The 4-mile course is relatively flat and fast within Mitchell Canyon, while the longer events are mountainous and very scenic. Distances are accurately measured using a Rolatape® surveyor's measuring wheel.
Pick your distance
Everything below adapts to your choice
Start time
8:15 AM PDT
The information shown here is based on the most recent listing we could find, and may change. Always confirm details on the event's official site before registering.