Trail Running calendar near Tucson 2025-2026

The Catalina State Park 50-Year Trail Race will take place in Tucson on Sunday 21 September 2025. You can run between 5 and 9 miles.

The XTERRA San Tan Trail Run is a challenging off-road race held in Queen Creek, Arizona, as part of the XTERRA Trail Run World Series. Scheduled for November 2, 2025, the event features multiple race distances, including a 22K trail half marathon, 10K, and 5K runs, suitable for various skill levels..

The Everyone Runs Catalina State Park 10 Mile will take place in Tucson on Sunday 9 November 2025. You can run between 5 and 10 miles.

The Veterans Day Catalina St. Park 10.6 Mile Trail Race will take place in Tucson on Sunday 9 November 2025. You can run between 5 and 10 miles.

The Thanksgiving XC Classic is a festive running event held at Reid Park in Tucson, Arizona, featuring a 5K race and a 1.5-mile fun run/walk. The 5K course offers a European-style cross-country experience with two loops over grass, dirt, and some asphalt, including hay bale obstacles with bypass lan..

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 San Tan Scramble is a trail running event held at San Tan Mountain Regional Park in Queen Creek, Arizona, featuring multiple race distances: 50K, 26K, 17K, 9K, and 5K, along with a Kids Run. Participants traverse scenic, rolling single-track trails through desert mountains and valleys, including..

The TMC Old Tucson Trail Run features a 4-mile trail run and a family-friendly 1-mile walk/run, set against the backdrop of the historic Old Tucson Studios. Scheduled for February 22, 2026, this event welcomes participants of all ages, including a special Kids Mile for those 14 and under. Runners wi..

The Copper Corridor Trail Runs take place in Superior, Arizona, offering distances of 50K, 31K, 17K, and 12K. Set in Arizona's historic mining country, the course features rugged desert terrain with Saguaro cactus forests, flowing creeks, and striking rock formations. Runners explore the scenic Arne..

The Old Pueblo Endurance Runs is a historic ultramarathon held in Sonoita, Arizona, on the scenic trails of the Santa Rita Mountains. Established in 1985, it is one of Arizona’s oldest trail ultramarathons, offering 50-mile and 25-mile race options. The event takes runners through rugged terrain sta..

The Arizona Monster 300 is a challenging 304-mile point-to-point ultramarathon through Southern Arizona's Sonoran Desert. Organized by Destination Trail, the race features rugged terrain, including 84% single-track trails, high elevation mountains, and remote backcountry areas. Participants face sig..