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Born to Run Ultra Marathon

Los Olivos, United States • 16 May 2026

Back On The Ranch Trail Run

Back On The Ranch Trail Run takes place on October 3 and 4, 2025, in Los Olivos, CA. The event offers timed and multi-duration trail options. Distances and formats listed for the event include:

  • 3 hour
  • 6 hour
  • 12 hour
  • 24 hour
  • 48 hour

A runner guide for 2025 and an event liability waiver are available as downloadable PDF files.

Organizer and standards

The event is organized by AllWeDoIsRun, which creates trail running events on the California Central Coast. AllWeDoIsRun is a member of the American Trail Running Association and the Road Runners Club of America; the organizer states that its events meet event standards set by those organizations. Visit the organization's website for the most recent information.

United States California Los Olivos

Race information

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

Island View Endurance Run

Lompoc - 20 mi from Los Olivos

...

Run scenic trails around Goleta, CA on December 5 and 6, 2025 with distances from 12K to 100 mile for a true endurance challenge. Finishers earn special awards like 100 mile belt buckles and gather for a Sunday awards banquet.

Elevate 12 Hour Race

Santa Maria - 26 mi from Los Olivos

Join Elevate at First Baptist Church in Santa Maria on Feb 13 and 14, 2026 for a community race supporting missions with a quick 5k loop or a social 12 hour endurance challenge. Expect aid stations, awards, and ice cream for 5k finishers.

Santa Barbara Nine Trails

Santa Barbara - 29 mi from Los Olivos

Back On The Ranch Trail Run Back On The Ranch Trail Run takes place on October 3 and 4, 2025, in Los Olivos, CA. The event offers timed and multi-duration trail options. Distances and formats listed for the event include: 3 hour 6 hour 12..