Diablo Trail Run
Clayton, CA • September 6, 2026
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.)
Other Races by Coastal Trail Runs
Montara Mountain Trail Run
February 21, 2026
Pacifica, CA
Zoom Angel Island
March 1, 2026
Tiburon, CA
Zoom San Francisco
March 14, 2026
San Francisco, CA
Redwood (Spring) Trail Run
March 21, 2026
Oakland, CA
SPASM Lake Chabot Trail Run
April 11, 2026
Castro Valley, CA
Horseshoe Lake Trail Run
April 18, 2026
La Honda, CA
Grizzly Peak Trail Run
May 9, 2026
Berkeley, CA
Cinderella Trail Run
May 30, 2026
Oakland, CA
SF Half Day
June 13, 2026
San Francisco, CA
San Lorenzo River Trail Run
July 11, 2026
Santa Cruz, CA
Redwood (Summer) Trail Run
August 15, 2026
Oakland, CA
SPASM Crystal Springs Trail Run
August 30, 2026
Woodside, CA
SPASM Crystal Springs Trail Run
August 30, 2026
Woodside, CA
ZombieRunner Halloween
October 31, 2026
San Jose, CA
Lake Chabot Trail Run
November 7, 2026
Castro Valley, CA
Zoom Turkey Trot
November 26, 2026
San Jose, CA
ZombieRunner Quarry Lakes
December 5, 2026
Fremont, CA
New Year's One Day
December 31, 2026
San Jose, CA
Crystal Springs Trail Run
January 17, 2027
Woodside, CA
Golden Gate Trail Run
February 6, 2027
Sausalito, CA