Trail Running calendar near Tucson 2025-2026

The Thanksgiving XC Classic is a festive running event held at Reid Park in Tucson, Arizona. It features a European-style cross-country course with a mix of grass, dirt, and some asphalt, including hay bale obstacles. Participants can choose between a 5K race, which consists of two loops, or a 1.5-m..

The Southern Arizona Triple 50 is a unique ultra running challenge comprising three 50-mile races held in southern Arizona: the Colossal Vail 50 in Vail, the AZT Oracle Rumble 50 in Oracle, and the Old Pueblo 50 in Sonoita. All races take place on sections of the Arizona National Scenic Trail, offer..

The Colossal Vail 50/50 is a trail running event held near Vail, Arizona, starting and finishing at Colossal Cave Mountain Park. It offers multiple distances including a 50-mile ultra, 55K, and half-marathon options with both day and night courses. The race features fast, rolling terrain on recently..

The Vail Jingle Trail is an annual holiday-themed running event held at Mica Mountain High School in Tucson, Arizona. It features a 5K race and a 1K "Santa's Little Helper" run for kids, both set on the school's cross country course. The course includes varied terrain such as asphalt, dirt, grass, a..

The San Tan Scramble is a trail running event held at San Tan Mountain Regional Park in Queen Creek, Arizona. It offers multiple race distances including 50K, 26K, 17K, 9K, and 5K, catering to a range of runners. The courses traverse the scenic foothills of the San Tan and Goldmine mountain ranges,..

The AZT Oracle Rumble is an annual trail running event held near Oracle, Arizona, just north of Tucson by the Santa Catalina Mountains. The race features mostly single-track trails through Oracle State Park and remote sections of the Arizona National Scenic Trail. The course is continuously rolling,..

The Daydreamer is a trail running event held in Patagonia, Arizona, featuring 10k, 30k, and 50k race distances. Set along pristine, lesser-known sections of the Arizona Trail, runners experience the unique Madrean Sky Islands environment with views extending to Mexico. The event combines challenging..

The TMC Old Tucson Trail Run is a popular annual event held at Old Tucson Studios in Tucson, Arizona. It features a 4-mile trail run and a family-friendly 1-mile walk/run, with an additional kids' 1-mile race for participants 14 and under. The course winds through the historic western film set, incl..

The Copper Corridor Trail Runs take place in Superior, Arizona, offering a scenic and challenging trail running experience through rugged desert landscapes. The event features multiple distances: 50K, 31K, 17K, and 12K, with start and finish lines in downtown Superior or at the Superior Public Pool..

The Old Pueblo Endurance Runs, held in Sonoita, Arizona, is one of the oldest trail ultramarathons in the state, established in 1985. The event features challenging 50-mile and 25-mile distances along rugged trails on the flanks of the scenic Santa Rita Mountains. Starting at the historic Kentucky C..

The Arizona Monster 300 is a challenging 304-mile point-to-point ultramarathon through Southern Arizona's Sonoran Desert, known for its unique subtropical winter warmth and diverse ecosystem. The course features 41,162 feet of elevation gain and 41,463 feet of loss, traversing rugged backcountry ter..

The Everyone Runs Catalina State Park Half Marathon and 5.3 Mile Trail Races take place in Tucson, Arizona, within the scenic Catalina State Park. This popular event offers two trail race distances: a half marathon (13.1 miles) and a 5.3-mile race, both starting and finishing at the park's trailhead..

The Sabino Canyon Sunset Run, held in Tucson, Arizona, is a celebrated race set within the stunning Sabino Canyon in the Coronado National Forest. This event features two distances: a challenging 7.4-mile race and a 2-mile fun run and walk, both designed to showcase the natural beauty of the desert..

Sinister Night Runs is a night trail running event held at San Tan Mountain Regional Park in Queen Creek, Arizona. Part of the 2025 Insomniac Series, it offers multiple race distances: 54K, 27K, 18K, 9K, and 6K. The courses feature smooth, runnable trails with some rollers and rocks, winding through..