Trail Running calendar near Los Alamos 2025-2026

The Cedro Peak Trail Run offers participants the choice of 50K and 25K distances, set in the scenic Cibola National Forest. Runners will navigate beautiful single track and jeep dirt trails, surrounded by ponderosa pine and pinon forests, with stunning views of the Sandia and Manzano Mountains. The..

The Glorieta Twelve Hour Endurance Run is a challenging event set in the scenic southern terminus of the Sangre de Cristo Mountains. Participants have 12 hours to complete as many 3.2-mile trail loops as they desire, making it suitable for both novice and experienced runners. The event features a fu..

The Jemez Mountain Trail Runs, set in the scenic Jemez Mountains of northern New Mexico, offers a challenging experience for runners of various skill levels. Participants can choose from three distances: 15 miles, 50K, and 50 miles, all starting and ending in Los Alamos. The course is known for its..

The Land of Entrapment Backyard Ultra is an endurance running event set in the stunning landscapes of San Ysidro, New Mexico. Participants tackle a challenging 4.167-mile loop every hour until only one runner remains, testing both mental and physical limits. This unique format fosters a spirit of ca..

The Ultra Cheii Relay is an exciting running event taking place in Tijeras, New Mexico, featuring a 100-mile relay, solo 100-miler, 50-miler, and marathon. Set against the stunning backdrop of the Sandia and Manzano mountain ranges, participants will navigate a series of loops through scenic nationa..

Death by 5k Albuquerque is a unique running event scheduled for June 14-15, 2025, at Balloon Fiesta Park. This 24-hour challenge requires participants to complete ten 5k runs, starting every 2.5 hours. The event tests both mental and physical endurance, as runners must manage fatigue and sleep depri..

The Enchanted Forest Trail Races, taking place in Red River, New Mexico, offers a thrilling outdoor experience with three challenging race options: The Face Challenge (7.6 miles), Heavy Half Marathon (14.7 miles), and a full Marathon (26.5 miles). Participants will navigate the rugged trails of the..

The Up & Over Trail Run Weekend, taking place in Taos Ski Valley, New Mexico, features a challenging 10K trail run on August 2, 2025, followed by the VerticAL's VertK on August 3. The 10K course includes a significant climb from 9,321 feet to 11,819 feet, offering stunning views of the surrounding p..

The 10k Classic Trail Run in Albuquerque, NM, offers participants a scenic and challenging course starting from the Embudo Parking Lot. Runners will experience a variety of terrains, including single tracks, switchbacks, and technical climbs as they navigate through the south foothills. The event fe..

The Oak Flats Picnic Trails event is a free, self-supported trail running experience open to participants of all abilities, including dogs. Set in the scenic Cibola National Forest, runners can choose distances ranging from 5k to 30k, utilizing a looped course with options for various combinations o..

The Deadman Peaks Trail Run is a challenging and scenic high desert race located near Cuba, NM, featuring a course on the Continental Divide Trail through the Rio Puerco Valley. Participants can choose from various distances, including a 53-mile out-and-back route, a 55K course, a 30K, and a 10-mile..

The Day of the Dead (Legs) is an endurance running event taking place on November 1-2, 2025, in Albuquerque, NM. Participants can challenge themselves with a 10-hour climb on Saturday followed by a 5-hour run on Sunday, tackling the steep and technical Whitewash climb. The event emphasizes personal..

The Bosque Bigfoot Trail Runs, set in Albuquerque's scenic Bosque, offer a unique running experience with three race options: a 50K Ultra Challenge, a 16-Mile Discovery, and an 8-Mile Explorer. Participants will navigate through a mix of single track and jeep roads, with fully stocked aid stations a..