Flagstaff Crest 38

Flagstaff, United States • 8-9 May 2026

Flagstaff Crest : Event overview

The Flagstaff Crest is a 39-mile trail race held in May as part of Cocodona week. The point-to-point course links Fort Tuthill County Park in Flagstaff, AZ, to Heritage Square in downtown Flagstaff. The route uses sections of the Flagstaff Urban Trail System (FUTS), the Flagstaff Loop Trail, and portions of the Arizona Trail.

The race includes a land acknowledgement noting that the route traverses many Indigenous traditional and ancestral lands and communities.

Course and race logistics

The course is predominantly single-track (about 69%), with double-track (about 18%) and pavement (about 13%). Total estimated elevation gain is listed as 3,033 feet (2025); maximum elevation is about 7,491 feet and minimum about 6,633 feet. The course is marked with orange plastic ribbons with black polka dots and wrong-way flagging.

There are four aid stations on the Flagstaff Crest 39. Crews and pacers are not allowed on this distance at aid stations. Runners are required to carry a GPS-enabled device with the course file downloaded. The event follows a cupless policy for cold drinks; runners are expected to carry their own containers for refill at aid stations. Visit the organization's website for the most recent information.

Race information

39 mi
3964 m+
Flagstaff Crest
Visit the organization's website for the most recent information.
Trail runs nearby

VALOR 22 is a commemorative running and rucking event held annually at the Arizona State Veterans Home in Flagstaff, AZ. Scheduled for September 13, 2025, it features a 1K fun run/walk, a 5K competitive run on the Northern Arizona University campus, and a challenging 22K trail ruck march carrying 22..

The Flagstaff to Grand Canyon Stagecoach Line Ultra is a challenging endurance event hosted by the Arizona Trail Association, featuring a 100-mile run, a 55K run, a 100-mile mountain bike race, and relay options. The race takes place in northern Arizona, starting in Flagstaff and finishing at the Gr..

Babbitt's Backyard Ultra is a last-person-standing race held at SP Crater in Flagstaff, Arizona. The course blends dirt trails and roads with about 150 feet of elevation gain, offering views of the crater and surrounding peaks. Each loop is 4.167 miles and must be completed within an hour, with the..

Flagstaff Sky Peaks Mountain Runs in Flagstaff, Arizona, staging from the Fort Valley Trailhead near Snowbowl. Distances offered include 50 Mile (50.1 miles), 50K (31.5 miles), 26K (6.2 miles), and 10K (6.2 miles). The 50M circumnavigates the San Francisco Peaks, featuring forest roads, single-track..

Flagstaff Marathon, presented by Cambium Wealth and Legacy Strategies, takes place in Flagstaff, Arizona, at the Arizona Nordic Village in the Coconino National Forest. The event includes Marathon, Half Marathon, 10K, and Kid's Kilo races. Courses are off-road, set at 8,000+ feet elevation among pon..

The Flagstaff Loop Trail 45 Miler is an unofficial "fatass" style ultramarathon held in Flagstaff, Arizona, starting at the Schultz Creek Trailhead. This unique event features a 45-mile course through scenic trails, emphasizing a community-driven atmosphere with no entry fee. Instead of paying to en..