Course
Three races on the technical mountain trails of the Jemez Mountains near Los Alamos, New Mexico, at high altitude. The 50K and 50 mile courses include extremely steep technical climbs and descents, scree fields, stream crossings and fallen trees. Aid stations are numerous but some gaps exceed five miles, and all races are cupless so runners carry their own water.
Key dates
- ·RegistrationNot open yet
- ★Race daySat 15 May 2027
About
Jemez Mountain Trail Runs is a trail ultramarathon based in Los Alamos, New Mexico, crossing the volcanic peaks and canyons of the Jemez Mountains near Pajarito Mountain. Runners choose 15-mile, 50K, or 50-mile distances across high-altitude terrain.
Save Jemez Mountain Trail Runs to your season and RunCalendar reminds you the morning entries open and before they close. Free on iPhone, no account needed.
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A confirmed date shows its day; a provisional one shows only its month, because we won't claim a day we don't have. This page is rebuilt every night from the RunCalendar catalogue.
