Trail Running Calendar Arizona 2026-2027

A two day trail relay at McDowell Mountain Regional Park on November 6-7, 2026, featuring 121 miles of single-track desert trails with 15.2 miles per runner. Teams of 8 or 4 camp in Ragnar Village with food trucks, music, and Rent A Tent av..

Experience the natural beauty of Catalina State Park with trail races and a flat 5k road run. Enjoy a homemade Mexican breakfast and professional photos included with your registration at this Tucson event.

Trail races and a 5K at Catalina State Park in Tucson with courses on the Nature, Bridal and 50-Year Trails, monitored turnarounds, water stations before trail sections, and overall plus age-group awards.

Night trail races at Usery Mountain Regional Park on November 14, 2026 feature 30K, 20K, 10K and 5K options on looped desert trails with aid stations, drop bag service, and on course support.

Pass Mountain Trail Runs in Usery Mountain Regional Park, Mesa, AZ on November 14, 2026 offers five distances from 5K to 50 miles on desert trails with regular aid stations, a cupless hydration policy, and on site medical support.

A centennial ultramarathon along Historic Route 66 in Arizona featuring a 140 mile crewed race and a new 100 mile CenturyRun. Options include relay teams and journey runners, with 60 and 48 hour time limits respectively.

A Prescott, Arizona event on November 14, 2026 focused on the Dells section of the Saddles 100, presented by The Hike Shack and Saddles 100. The listing references a 26 Miler and a Dells marathon possibly set at 50k.

A multi-day endurance event in Goodyear, Arizona on a USATF certified 0.988178 mile loop featuring fixed-time and fixed-distance races. The 2026 edition hosts the USATF 24 Hour Championship and includes on-course aid, camping, and a prize p..

A two-day Spartan Trifecta weekend at Phoenix Raceway with Sprint 5K, Super 10K, Beast 21K and a kids race, combining laps on the NASCAR track and desert trails. Team entries and a verified service member discount are available.

A fall race day at Monument Valley Navajo Tribal Park featuring a marathon, half marathon and a 4-mile trail race, cupless aid stations, veteran recognition and proceeds supporting Navajo Nation health programs.

A European style cross-country event at Reid Park featuring hay bales and mixed surfaces, with a two-loop 5K and a one-loop 1.5 mile fun run. The 5K counts toward The Running Shop SAR Grand Prix and benefits Team Hoyt Arizona and Toys for T..

Trail races near Vail, Arizona on the Arizona Trail offering 13 mile day and night halves, a 55K, and a 50 mile ultra with aid stations, awards, a cupless policy, and on site camping and lodging options.

Night trail races at McDowell Mountain Regional Park with 25K, 10 Mile and 5 Mile courses run under headlamps. The event includes aid stations, drop bags, on site medical support, and a cupless race policy.

A multi-distance trail event at McDowell Mountain Regional Park in Fountain Hills, AZ on December 5, 2026 featuring courses from 50 Mile to 5 Mile over desert single track, chip timing, live splits, aid stations, and designated drop bag and..

Three 50 mile trail ultras on the Arizona National Scenic Trail make a season long challenge where each race must be finished within 15 hours. Finishers receive event swag and a custom garment, and certain groups are eligible for registrati..

Join a holiday tradition in Tucson with 5k and 1k runs starting at the Mica Mountain High School track. Support Toys for Tots by bringing a donation while navigating a varied cross country course.

An elite track ultrarunning meet in Phoenix on December 19-20, 2026 focused on 24 hour and 100 mile performances. Entry is by invitation or qualification and the event features live timing and prize money.

Across The Years is a six day running festival at Peoria Sports Complex in Peoria, AZ from December 28, 2026 to January 3, 2027. It features fixed time races and fixed distance ultras on a 1.42 mile loop with continuous aid and medical supp..

A 14 mile trail race on Trail 100 in Phoenix's North Mountain Preserve, featuring single-track sections, steep climbs, loose rock, aid stations and a 4 hour cutoff. The route runs from Mountain View Park to Dreamy Draw and back.

A trail running event at Usery Mountain Regional Park on January 9, 2027, offering 20k, 10k, 5k and a 1-mile fun run with all registration fees donated to two local charities.