3 ultra events in Los Angeles County, California

From big races to Saturday morning group runs—find ultra events and connect with the local endurance sports community.

• Leona Divide [khraces.com] [Register at ultrasignup.com] - Facebook
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  Sat, Apr 18, 2026

  30k 50k 100k Ultra

  17520 Elizabeth Lake Rd, Los Angeles County, California, 93532, United States
  OpenStreetMap Google Maps
• Mount Disappointment Mountain Race [mountdisappointmentrace.com] [Register at ultrasignup.com]
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  Sat, Sep 26, 2026 at 7:00 AM

  25k 50k Ultra

  100 Mt Wilson Circle Road, Los Angeles County, California, 91023, United States
  OpenStreetMap Google Maps

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