Trail Running calendar near Phoenix 2025-2026

Desert Twilight XC Festival Community 5k is held in Mesa, Arizona as part of the Nike Desert Twilight Community Race, in its 16th year. It features Arizona's largest and most unique cross‑country meet, with a community night 5k illuminated by lights among 19 races. The course is partly grass, dirt,..

Sandam Burro Jam Camp is a three-day burro-running event held at Sandam Ranch, a 100-acre site in the Prescott National Forest near Dewey, Arizona. The weekend features three races: a 3-mile Burro Fun Run, a 6-mile Intro Burro Race, and a 9-mile Pack Burro Race, with packing gear required for the lo..

Saddles 100 is a trail running event in Prescott, Arizona, held on October 4, 2025. The event offers a looped course layout that begins in downtown Prescott and follows trails through the surrounding terrain. For 2025 the course direction is counterclockwise, and the 50-mile course includes the del..

Thrasher Night Trail is a night-time desert trail race at Cave Creek Regional Park in Cave Creek, Arizona. It offers four distances: 33K, 22K, 11K and 5K. It opens the Insomniac Night Series and is part of the Desert Runner Trail Series, with course on single-track featuring two climbs per loop.The..

The Cave Creek Thriller takes place Saturday, October 11, 2025 at Cave Creek Regional Park, 37900 E Cave Creek Parkway, Cave Creek, AZ. The event offers four distances: 50K 24K 11K 5K The event is the first race in the Desert Runner Trail Series. The 50K and 24K run largely on the Maricopa Trail..

Aravaipa Running and Maricopa County Regional Parks present the Desert Runner Trail Series, a sequence of trail and ultra running events in Maricopa County. The series runs across the Valley of the Sun from October 2025 through March 2026. Each race offers up to six distances, with options ranging..

Man Against Horse Race takes place in Prescott, Arizona, offering 50-mile, 25-mile, and half-marathon courses where endurance runners share the same trails with horses. The 50-mile loop climbs Mingus Mountain to about 7,600 feet, with roughly 7,300 feet of ascent and descent, on a mix of single-trac..

Javelina Jundred, presented by HOKA and produced by Aravaipa Running, takes place at McDowell Mountain Regional Park in McDowell, Arizona. The festival-style ultramarathon features 100‑mile, 100K, and Jackass 31K races. Runners tackle a five‑loop course starting and finishing at Javelina Jeadquarter..

Bare Buns Desert Run is a 5k desert trail race held at Shangri La Ranch in New River, Arizona. The course winds around the ranch, climbing a hiking trail, along a dry wash, and through much of the property. It is promoted as the only nude run in AZ, with racers encouraged to run in nothing but tenni..

The PhoMo 50K is a challenging ultramarathon held in the scenic Phoenix Mountain Preserves, Arizona, starting and finishing at the Piestewa Peak Trailhead. Covering 31.2 miles (50 km) with over 6,000 feet of elevation gain, the course features rocky, technical terrain with minimal shade, demanding s..

Punisher Night Trail, held at Usery Mountain Regional Park in Mesa, AZ, offers 30K, 20K, 10K, and 5K distances on a 9-kilometer desert loop (Noso, Blevins, Moon Rock, Levee, Spillway, Cat Peaks). Runners complete multiple laps, with the start/finish at the Trailhead Staging Area. The night-course fe..

The Pass Mountain Trail Runs take place Saturday, November 8, 2025, at Usery Mountain Regional Park in Mesa, Arizona (Trailhead Staging Area, 3939 N Usery Pass Rd). The event offers multiple distances: 50 Mile 50K 25K 10K 5K Registration closes Monday, November 3, 2025. Bib pickup is available th..

Fat Ox Endurance Runs, staged at Estrella Mountain Regional Park in Goodyear, Arizona, is a fixed-time ultramarathon festival offering 48-, 24-, 12-, and 6-hour options, plus 100 Mile, 100K, 50 Mile, and 50K races. Runners navigate a USATF-certified 0.988-mile concrete loop encircling the park’s tur..

Trail Blazer 10K - 5K is a trail run hosted by StartLine Racing at Paloma Community Park in Peoria, AZ. The event offers 10K and 5K routes (plus a virtual option) through the park’s trail system, where runners may encounter local wildlife and enjoy a desert sunrise. The atmosphere emphasizes positiv..

The McDowell Mountain Frenzy takes place Saturday, December 6, 2025 at McDowell Mountain Regional Park in Fountain Hills / Mesa, Arizona. Distances offered: 50 Mile - 50.1 miles, 7,026 ft total elevation gain 50K - 30.8 miles, 3,020 ft total elevation gain 25K - 15.3 miles, 1,305 ft total elevatio..

Mayhem Night Trail is a night trail running event on Saturday, December 6, 2025 at McDowell Mountain Regional Park in Fort McDowell, Arizona. Distances offered are: 25K 10 Mile 5 Mile The race is part of the Insomniac Night Series and corresponds with the McDowell Mountain Frenzy day races. The c..

The Pup-A-Go 5k Hike/Run is an annual event held at Papago Park in Phoenix, Arizona, featuring a 5K course that loops counterclockwise around the park. Participants can run, jog, or hike with their dogs or solo, with an emphasis on community and respect for all attendees. Dogs must be leashed and va..

Estrella Mountain Trail Fest is a trail-running event in Goodyear, Arizona, held at Estrella Mountain Regional Park. In 2025 routes were adjusted due to park construction, with all races starting and finishing at the Desert Rose Trail Head behind the Phoenix Raceway. The festival offers four trail d..

Desert Solstice is an ultrarunning event held in Phoenix, AZ on December 20, 2025. The event uses a certified 400-meter all-weather track at Central High School. It is staged as a 24-hour event and will serve as a USA 24 Hour qualifier for selection to the national team. Registration closes on Dece..

Across the Years is a fixed-time, multi-day running festival at the Peoria Sports Complex in Peoria, Arizona. The event, held December 28 through January 3, features a looped course through the complex’s grounds and stadium, with a 1.42-mile loop used to accumulate distance. Races include a 6-day op..