Trail Running calendar near Flagstaff 2026-2027

Experience a unique trail run through the heart of Sedona's Red Rock country. Choose between a 5km or 10km race featuring flowy single track and mountain bike slalom trails at Posse Grounds Park.

The Whiskey Basin Trail Runs offer distances from a 10K to a 91K ultra on the scenic Prescott Circle Trail. All races finish at Watson Lake Park with views of the Granite Dells. Camping is available for participants on a first-come basis.

The VUE (Vortex Ultra Experience) takes runners to the Red Rocks of Sedona, Arizona, with five trail distances from 4 to 50 miles. The event includes a tech shirt for all and buckles for ultra finishers. Pre-race activities and a post-run g..

Experience the rugged beauty of the Mogollon Rim in Arizona with 50 mile and 50K ultra marathons featuring extensive singletrack and significant elevation gain along the historic Highline Trail.

Experience a technical 30 mile loop through the granite slick rock and scenic lakes of Prescott Arizona. This community focused event challenges runners with steep elevation gain and intricate trail navigation.

Experience a grassroots trail race along the Mogollon Rim at 6,000 feet elevation. Choose between 6K, 10 mile, and 50K distances on trails maintained within the scenic Tonto National Forest.

Event Overview The Taco 'Bout Fun Run is a trail event taking place in Buffalo Park, Flagstaff. It is described as the fifth annual edition. Distances Four events are available: 10K: A professionally chip-timed trail race. 5K: A profession..

Event Overview The Flagstaff Doggie Dash & Buffaloops Ultra is an annual running event held at Buffalo Park in Flagstaff, Arizona. The 2026 event is the 8th annual edition. It features multiple race formats: a 5k run/walk where particip..

Experience the starry skies of Northern Arizona at this night trail race through the Ponderosa pines of Flagstaff. Choose between three distances at 7,000 feet elevation and enjoy a well stocked aid station and custom finisher medal.

Explore high-altitude trails above 7,000 feet at Fort Tuthill County Park. Choose from four distances, with the 50K venturing to Rogers Lake. On-site camping and an adventure course add to the weekend.

This 50k trail run takes you through the Sierra Prieta mountains near Prescott, Arizona. It is scheduled for a late summer date in August 2026.

Experience a rugged trail event through Arizona Ponderosa Pine forests and the high Sonoran Desert. Tackle the technical Mogollon Rim in a demanding 100 mile qualifier or a scenic 42K race.

Event Overview Groovin' in the Aspens is a trail running event offering five distances: 6K, 10K, 20K, 30K, and 50K. It takes place on September 13, 2026, at the Fort Valley Trailhead in Flagstaff, Arizona. The race was formerly known as Gas..

A multi-event endurance weekend on the Arizona Trail from Flagstaff toward the Grand Canyon on September 19-20, 2026, featuring 100 mile and 55K runs, a 100 mile mountain bike race, and relay options.

Distances The event includes multiple race distances over the weekend of September 25-27, 2026. Friday, September 25: Hill Climb Saturday, September 26: 50 Miler, 50K, 6-hour fixed-time event, 12-hour fixed-time event, 26K, 11K, 5K Sunday,..

This unique "last person standing" race in Arizona features 4.167-mile loops run every hour. Runners must finish each lap within 60 minutes to continue. The event goes on until only one participant remains.

Experience an off road trail race through the Coconino National Forest at high altitude. Choose from a marathon, half marathon, or 10k while supporting local college cross country programs in the Arizona Nordic Village.

The Saddles 100 is a loop trail event in Prescott, Arizona, offering 50-mile and 100-mile distances. For 2026, the course direction is clockwise. The 50-mile route does not include the dells section.

Experience the beauty of Kaibab National Forest with this charitable mountain trail race benefiting youth mentoring programs. Choose from 10K, 18K, or 30K distances in a limited field event hosted by the Northern Arizona Trail Runners.

The Elden Ridge Run is a half marathon trail race in Flagstaff, Arizona, with a climb to the summit of Mt. Elden for panoramic views. The course includes technical descents and has strict time cutoffs. Limited parking encourages carpooling..