About This Race
Set against the dramatic backdrop of Moab's lesser-known wilderness, Behind The Rocks Ultra explores one of Utah's most striking and secluded desert landscapes. The race takes place along the border of the Behind the Rocks Wilderness Study Area, where towering Navajo Sandstone domes and fins create a maze of red rock formations that have remained largely hidden from the crowds that flock to nearby Arches and Canyonlands. The 50-mile distance represents the flagship event in a multi-distance trail running festival that includes 10-mile, 30K, and 50K options. This remote desert course challenges runners with technical terrain and navigation demands while offering an intimate experience with some of Moab's most photogenic geology. The relatively modest elevation profile belies the technical nature of desert trail running, where heat management, navigation skills, and mental fortitude often prove more challenging than pure climbing ability. What sets this ultra apart is its access to terrain that remains largely untouched by the tourist masses. Runners traverse remote trails that wind through slot canyons, across slickrock expanses, and around the base of imposing sandstone towers. The course design emphasizes the raw beauty of the high desert while maintaining the logistical support necessary for a safe ultra-distance event in this challenging environment.
The course begins and ends at the Behind the Rocks Trailhead, creating a loop that showcases the diverse terrain of this wilderness study area. Runners encounter a mix of singletrack trails, slickrock navigation, and technical desert terrain that requires careful attention to course markings and footing. The route travels through areas of Navajo Sandstone formations, offering views of the distinctive domes and fins that give the area its name.
The terrain composition is 40% paths and 60% tracks, indicating a predominantly natural surface with minimal road running. Seven aid stations are strategically positioned throughout the course to provide necessary support in this remote desert environment. The 14-hour time limit reflects the technical nature of the terrain and the need for careful pacing in desert conditions.
Practical Info
Late March in Moab typically features mild to warm daytime temperatures with cool mornings, though desert conditions can be unpredictable with potential for wind and temperature swings.
CNY - Canyonlands Field Airport, Moab
Moab offers extensive lodging options from budget motels to luxury resorts, though booking well in advance is recommended due to the area's popularity with outdoor recreation enthusiasts.
Best For
Notable Features
Behind The Rocks Ultra provides access to one of Moab's most secluded wilderness areas, featuring towering Navajo Sandstone formations and technical desert terrain that remains largely unexplored by the typical tourist crowds. The race offers an authentic desert wilderness experience with challenging navigation elements and stunning red rock scenery.