Diablo Trail Run
Clayton, CA • September 7, 2025
50K26.2M13.1M10M4M
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.)
Loading registration info...
Other Races by Coastal Trail Runs
Cinderella Trail Run
June 1, 2025
Oakland, CA
SF Half Day
June 7, 2025
San Francisco, CA
San Lorenzo River Trail Run
July 12, 2025
Santa Cruz, CA
Redwood (Summer) Trail Run
August 16, 2025
Oakland, CA
SPASM Crystal Springs Trail Run
August 31, 2025
Woodside, CA
SPASM Crystal Springs Trail Run
August 31, 2025
Woodside, CA
Spooner's Cove Trail Run
October 5, 2025
Los Osos, CA
ZombieRunner Halloween
November 1, 2025
San Jose, CA
Lake Chabot Trail Run
November 8, 2025
Castro Valley, CA
Zoom Turkey Trot
November 27, 2025
San Jose, CA
ZombieRunner Quarry Lakes
December 6, 2025
Fremont, CA
New Year's One Day
December 31, 2025
San Francisco, CA
Please visit the official race website and registration page to confirm all details, as information may change.