Backyard Ultra - Las Cruces
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Event overview
The Day of the Dead Land of Enchantment Backyard Ultra is scheduled for October 30, 2026, at Prehistoric Trackways National Monument in Las Cruces, NM. The event uses a lollipop-style loop on well-maintained trails, primarily crushed gravel, with some elevation changes and scenic views of the Organ Mountain range. The site includes a camping and parking area with space for personal crew setups near the start/finish.
Format, prizes and support
The event follows the backyard ultra "last runner standing" format. Each lap is 4.167 miles (6.706 km) and laps repeat hourly until one runner completes a lap alone within the time limit. Aid at the start/finish area will include porta-potties, water and Gatorade, salty-sweet trail snacks, pickles, wraps, and coffee in late-night and morning hours. This is a cupless event.
All participants receive a hoodie and a Day of the Dead DNF medal. Runners who complete 24 laps receive a 100-mile buckle. Male and female overall awards and an award for the fastest lap will be given.
Personal assistance is allowed between laps but not on the course. Runners must be in the marked starting box when the hourly bell sounds to continue. Trekking poles and other aids are forbidden on course. The race is capped at 75 participants, refunds are not allowed, and a portion of registration fees will be donated to the Southern New Mexico Trail Alliance.
Packet pickup is available at Bluebird Running of Las Cruces (136 S Water St) and at the park on event morning. Visit the organization's website for the most recent information.
