From big races to Saturday morning group runs—find running events and connect with the local endurance sports community.
Sun, Sep 06, 2026 at 7:50 AM
Mount Diablo provides spectacular views of the San Francisco Bay Area and surrounding valleys. The 4 mile course is relatively flat and fast within Mitchell Canyon. The longer events are mountainous and very scenic.
(Distances are accurately measured using a Rolatape® surveyor's measuring wheel.)
2 Miles 4 Miles 10 Miles 13.1 Miles 26.2 Miles 30.4 Miles Run Trail
Clayton, California, 94517, United States