Arizona
Arizona Trail Running Calendar 2026-2027
Explore the best trail runs in Arizona for 2026-2027! Our updated list features 112 exciting trail runs across the region. Find your next trail run in Arizona below and join the trail community at these great events!
August 2027
Community 5K on August 21, 2027 at Woodland Lake Park, a 3.1 mile natural surface loop with a Superheroes vs Villains theme.
Timed 6 hour and 12 hour trail races on a flat 500 meter crushed gravel loop at historic Nardini Manor in Buckeye, Arizona.
September 2027
A point to point trail weekend in Pine, Arizona featuring a 100 mile ultramarathon and a 42K that traverse the Mogollon Rim.
Night trail races at McDowell Mountain Regional Park offering distances from 7K to 75K with stocked aid stations, a cupless policy, shuttle parking, and live split tracking.
A fully supported 50K trail ultra in Prescott, AZ, over technical granite terrain with rocky climbs, singletrack and three stocked aid stations.
October 2027
Trail race in Page, AZ on Oct 9, 2027 offering 50 mile, 55K and half marathon routes that pass Horseshoe Bend and provide views of Lake Powell.
A no-fee, unofficial 45 mile trail event on the Flagstaff Loop with unmarked course, aid stations stocked by participant contributions, and a required GPX navigation device.
Trail races in Kaibab National Forest on October 9 2027 with 30K, 18K, 10K and a 1K kids dash; volunteer organized and fundraising for Big Brothers Big Sisters.
A 4.5 mile outdoor stair climb through Old Bisbee featuring nine staircases, over 1000 steps and about 1175 ft of elevation change.
A trail half marathon in Flagstaff with a summit climb to Mt. Elden, two aid stations, technical single track, and limited primitive parking.
A forest trail half marathon near the Grand Canyon with 13.4 miles of jeep roads, rocky and dirt sections, a paved finish, shirts for registrants, and finisher medallions.
November 2027
A family-friendly muddy obstacle 5K at Rawhide Western Town & Event Center in Phoenix with mud pits, obstacles, VIP options, and a Buy One Give One registration program.