Trail Running calendar near Los Alamos 2026-2027

We have found 13 Trailruns within 80 miles of Los Alamos. See below where and when you can find the races.

The Cedro Peak Trail Run features 50K and 25K courses through the scenic Cibola National Forest. With limited entries, it includes a finisher award, aid stations, and post-race refreshments. This volunteer-run event emphasizes the local tra..

Hit the trails to break the silence at Sandia Resort & Casino. This event offers a 5K and 10K trail run through the Sandia Mountains foothills, plus a kids fun run. Proceeds support deaf and hard of hearing children at the Presbyterian Ear..

May 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.

Set in the high-altitude Jemez Mountains of New Mexico, this nonprofit trail run offers three challenging distances on technical terrain. Participants receive unique local pottery and enjoy community meals. Be prepared for steep climbs and..

Test your physical and mental limits at Balloon Fiesta Park by completing ten 5k runs every 2.5 hours. This 24 hour endurance challenge features a paved course with on site camping and provided meals for all participants.

July 2026

Join this cross country community event in Santa Fe featuring 5K and 10K trail races. With specialized high school team divisions and free races for children of all ages, it is a comprehensive day of running for everyone.

Explore the trails of Carson National Forest at the Enchanted Forest races in Red River, New Mexico. Choose from a rugged marathon, a heavy half, or the steep Face Challenge. After your run, enjoy a festive finish with live music, local foo..

August 2026

Experience a high altitude mountain running weekend in Taos Ski Valley. Challenge yourself with peak elevations over 11000 feet across 10k, 20k, and vertical climb events in the heart of New Mexico.

This two day trail running weekend at Angel Fire Resort kicks off the Mountain Cap Trail Series. Run a 5 mile ascent on Saturday with a lift ride down, then tackle the full 10 mile up and down classic on Sunday. Both courses climb 2,000 fee..

A high-altitude trail run on the slopes of Pajarito Mountain near Los Alamos. The scenic course climbs over 1,300 feet to a summit above 10,200 feet. It's a grassroots event with no cut-offs, welcoming both runners and hikers.

September 2026

Experience high altitude trail running in Taos Ski Valley with races reaching up to 12,481 feet. Choose from a marathon, two half marathons, or a 10K featuring steep alpine climbs and single-track ridges.

A free, self-supported looped trail event at Oak Flats near Tijeras offering distances from 5k to 30k on unmarked loops. Participants check in at a picnic-table aid station, download route files in advance, and share trails with other users..

November 2026

Experience a high desert trail race near Cuba New Mexico along the Continental Divide Trail. Runners traverse single track and jeep trails through the Rio Puerco Valley with elevations up to 7400 feet.