Born to Run Ultra Marathon

Los Olivos, United States • 16 May 2026

Tierra Redonda Mountain Trail Run and Camp : event overview

The Tierra Redonda Mountain Trail Run and Camp is a trail running event in Bradley, CA. It is scheduled for November 15, 2025. The event is organized by AllWeDoIsRun, which is a member of the American Trail Running Association and the Road Runners Club of America.

Race formats and event information

The event includes multiple timed and distance options:

  • 48 hour
  • 24 hour
  • 20 km
  • 10 km
  • 5 km

A liability waiver and an event information PDF are listed as available downloads for this event. Registration and additional event details are provided through the organizer’s event listings. Visit the organization's website for the most recent information.

Race information

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

Experience rugged mountain trails and sweeping views at Tierra Redonda Mountain Trail Run and Camp in Bradley California on November 15 2025. Choose from epic 48 hour and 24 hour challenges or 20 km 10 km and 5 km distances.

Tackle the Santa Barbara Nine Trails 35 mile course on scenic coastal trails with steep, technical terrain and over 10,000 feet of climbing. This remote, challenging route rewards experienced trail runners with amazing views.

The Pacific Trails California by UTMB will take place in Lake Los Carneros from Saturday 14 November 2026 to Sunday 15 November 2026.

UTMB Index