Glorieta Twelve Hour Endurance Run

MAY

2

2026

This 12-hour endurance event in New Mexico's Sangre de Cristo Mountains challenges participants to complete as many 3.2-mile trail loops as possible. With a stocked aid station and on-site amenities, it supports both runners and ruckers. The event is held at a camp with activities for spectators.

Sat 2 May 2026

Glorieta, New Mexico

Website Registration

12 Hour Ruck 12 Hour Run

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Event Overview

The Glorieta Twelve Hour Endurance Run is held in Glorieta, New Mexico. It takes place in the southern terminus of the Sangre de Cristo Mountains. Participants have 12 hours to complete as many laps of a 3.2-mile trail loop as they wish. The event includes two activities: a 12-hour run and a 12-hour ruck.

Event Support and Logistics

The event provides a fully stocked aid station and a covered area for participants to secure their gear. Lodging, camping, activities, and food are available within the loop of the course. The venue, Glorieta Adventure Camps, offers activities for families and friends, such as Zipdrops and disk golf. Registration for each activity costs $125, with the price increasing after March 31, 2026. The event is capped at 150 total participants. Visit the organization's website for the most recent information.

12 Hour Ruck

12 Hour Run