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Born to Run Ultra Marathon

Los Olivos, United States • 16 May 2026

Born to Run Ultra Marathon Extravaganza

The Born to Run Ultra Marathon Extravaganza is a multi-day trail running event held in Los Olivos, California. Organized by AllWeDoIsRun, the event takes place on the California Central Coast. As a member of the Road Runners Club of America and the American Trail Running Association, the organizer maintains event standards established by these national organizations.

Participants can choose from several distance options and multi-day formats:

  • 10 mile
  • 20 mile
  • 30 mile
  • 100 mile
  • 3 Day
  • 4 Day

The event is held at a ranch setting in Los Olivos. Registration for the 2026 edition of the marathon opens on December 1, 2025. The event provides a variety of trail running distances ranging from short-course options to multi-day endurance challenges. Visit the organization's website for the most recent information.

United States California Los Olivos

Race information

Website
4 Day
3 Day
10 Mile
100 Mile
20 Mile
30 Mile
Visit the organization's website for the most recent information.
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