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California Race Calendar — Ultra/Trail Events

(As of Tuesday, December 30, 2025) Print Version  For event listing corrections, please contact us.

Date	Event	Location
Sat., 4/4/26 6:30 AM	Billy Goat Mountain Climb 17 Mile Ultra/Trail, 10K Ultra/Trail, Half Marathon Ultra/Trail	Cleveland National Forest, Trabuco District Silverado, CA
Sat., 5/16/26 8:00 AM	Wild West Fun Run Series 5K Fun Run/Walk, 1.6 Mile Ultra/Trail, 0.3 Mile Ultra/Trail Register	California Ranch Company Temecula, CA
Sat., 11/7/26 7:00 AM	The Saddleback Marathon Marathon Ultra/Trail, 25K Ultra/Trail, Half Marathon Ultra/Trail, 10K Ultra/Trail	Black Star Canyon, Cleveland National Forest Silverado, CA