Arizona
Arizona Trail Running Calendar 2026-2027
Explore the best trail runs in Arizona for 2026-2027! Our updated list features 117 exciting trail runs across the region. Find your next trail run in Arizona below and join the trail community at these great events!
October 2026
A multi-distance running and riding event in Prescott, Arizona featuring 50 mile, 25 mile, half marathon and intro ride courses, maps, awards and community charity support.
A regional trail and ultra running series in Maricopa County offering distances from 2 Miles to 50 miles between October 2026 and April 2027.
A 4.5 mile outdoor stair climb through Old Bisbee with nine staircases and over 1000 steps, held annually with scenic town views and a finish-line fitness court.
Run as an individual or part of a team in Fort Huachucas version of the Army 10 Miler held at the Apache Flats PT Area.
A 13.4 miles trail half marathon near the Grand Canyon South Rim on October 24, 2026, featuring forest jeep roads, rocky sections, and a paved final mile.
Charity bib entries reserve spots in the Javelina Jundred 100 Mile and 100K races at McDowell Mountain Regional Park with fundraising minimums of $4,000 and $3,000. The 100 Mile is a 2027 Western States qualifier and a Golden Ticket race.
A 31 km night loop on the Javelina Jundred course at McDowell Mountain Regional Park with themed aid stations, a Jackass Junction party, and costume friendly night running.
November 2026
Trail running at McDowell Mountain Regional Park through Sonoran Desert trails, with Single Loop, 6H Ultra, and 24H Ultra options on November 6-7, 2026.
A two-day team trail relay at McDowell Mountain Regional Park featuring 121 total miles, desert scenery, Ragnar Village amenities, and camping options.
A November 7, 2026 10K and 5K through pecan orchards in Sahuarita with chip timing, USATF sanctioning, age group awards, and preregistration T shirt options.
An unofficial, minimally supported 50K trail race near Prescott Valley, AZ, covering about 33 miles and 6,000 feet of ascent with remote trails and a strict mid-race cutoff.
Point to point 105K on the Highline Trail in Pine AZ, run on rugged technical terrain with limited field, shuttled start and designated aid station access.
Trail 5K and 10K at Gateway of Light Guest Ranch near Pearce AZ with mixed dirt roads, single track, aid stations and a pre-race dinner.
Trail races of 10.6 and 5.3 miles plus a 5K road run at Catalina State Park with on site breakfast, free photos, shirts, and age group awards.
Trail and road races at Catalina State Park in Tucson offering 10.6 mile, 5.3 mile and 5K courses with on-course water points and age group awards.
Trail marathon and half marathon in Mountainaire, AZ on November 8, 2026 with single track and forest road courses. Free entry with encouraged donations, limited course markings, aid stations, approximate distances, no official timing.
Night trail races at Usery Mountain Regional Park offering 30K, 20K, 10K and 5K on looped desert trails with aid stations and live split tracking.
Trail races at Usery Mountain Regional Park near Mesa, AZ on Nov 14, 2026, offering 50-mile, 50K, 25K, 10K and 5K courses across desert and mountain trails.
Experience the historic Mother Road in Arizona with a 140 mile or 100 mile ultramarathon through desert landscapes and iconic Americana during the Route 66 centennial.
Experience an off road challenge in Prescott Arizona with a 50K course focused exclusively on the technical and scenic Dells section.