Glorieta Twelve Hour Endurance Run

MAY
2
2026
Test your stamina on a 3.2 mile trail loop in the Sangre de Cristo Mountains. Participants have 12 hours to run or ruck as many laps as possible with full aid station support and on site lodging.
Sat 2 May 2026
3.2-Mile Trail Loop 12 Hour Ruck 12 Hour Run

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Event Overview

The Glorieta Twelve Hour Endurance Run takes place at the southern terminus of the Sangre de Cristo Mountains in New Mexico. This destination event utilizes a 3.2-mile trail loop within the grounds of Glorieta Adventure Camps. Participants have a total of 12 hours to complete as many laps as they choose.

The event features two primary categories:

  • 12 hour RUN
  • 12 hour RUCK

Course and Support

The 3.2-mile loop provides consistent access to various facilities. Support services include a fully stocked aid station and a covered area for participants to secure their gear. Due to the loop format, lodging, camping, and food services are located within the course perimeter.

Participant Information

The event is open to runners, ruckers, and hikers. It serves as an option for those attempting an ultramarathon distance or for experienced trail athletes. Attendance is limited to a maximum of 150 participants.

Venue Facilities

The location offers several amenities for guests and support crews. On-site activities include zipdrops and disc golf. The layout allows spectators and family members to check on participants frequently throughout the day. Visit the organization's website for the most recent information.

3 mi
3.2-Mile Trail Loop
12 Hour Ruck
12 Hour Run
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