Trail Running calendar near Mayer 2026-2027

Pi in the Sky is a free trail run in Phoenix, Arizona. The 8-mile course summits Piestewa Peak on rocky, technical trails with minimal shade. Limited to 50 runners, the event offers minimal support and manual timing.

Run the desert trails at night in Arizona's Estrella Mountain Park. Choose from five distances, from a 6K to a 52K, as part of the Insomniac Night Trail Run Series. This event features multiple flowy loops for a unique after-dark experience..

Experience the beauty of the Flagstaff pines at night with trail runs at 7,000 feet. Choose from three distances featuring starry mesa views and well-maintained forest paths under the Arizona sky.

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.

A 4-mile climb at White Tank Regional Park on July 4, 2026, running from the park entrance to the top through mountain terrain, with aid stations, shuttle service, finisher medal and T-shirt.

Run under the stars at Usery Mountain Regional Park. Choose from four distances on a flat, fast course through the desert trails. This event is part of the summer Insomniac Night Trail Run Series.

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.

Event Overview The Mogollon Monster is a trail running event held on the Mogollon Rim near Pine, Arizona, approximately 90 minutes northeast of Phoenix. It features two race distances: a 100-mile ultramarathon and a 42 km (marathon) race. T..

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..

Experience desert trail running under the stars at the Javelina Jangover Night Runs. This event is the finale of the Summer Insomniac Night Trail Run Series, offering distances from 7K to 75K at McDowell Mountain Regional Park.

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,..

Off-road race series at Arizona Nordic Village in the Coconino National Forest, held at 8,000+ feet, offering marathon, half, 10K and a free Kids Kilo. Proceeds support Coconino Community College cross country programs.

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.

The 27th Soulstice Mountain Trail Run offers 10K, 18K, and 30K distances through the scenic Government Prairie. This volunteer-organized event donates all proceeds to Big Brothers Big Sisters of Flagstaff. Runners enjoy a festive atmosphere..

Run under the stars at the Thrasher Night Trail in Cave Creek Regional Park. Choose from 5K to 33K distances on rolling desert single-track. It's the first of three night races in the series, held before the Cave Creek Thriller.

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..

Run through the iconic red rocks of Sedona on a choice of four scenic trail distances. This point-to-point course showcases the southside trails of the Coconino National Forest. Participants receive a tech shirt and finisher's medal.

Event Overview The Cave Creek Thriller is a trail running event held in Cave Creek, Arizona. The event offers four different distances: 50K, 24K, 11K, and 5K. The 50K and 24K courses are point-to-point races that explore the Maricopa Trail..

Experience a unique clothing optional 5k trail run through the desert landscape of Shangri La Ranch. Enjoy a route featuring hiking trails and dry washes followed by full access to ranch amenities like pools and a clubhouse.