Black Canyon Ultras
Mayer, United States • 14-15 Feb 2026
The Black Canyon Ultras, held in Arizona's Sonoran Desert, feature challenging point-to-point 100K and 50K races along the scenic Black Canyon National Recreation Trail. Starting at Mayer High School in Spring Valley, the 100K course covers 62.2 miles with over 5,200 feet of elevation gain, finishing near New River. The 50K race spans 32.2 miles, ending at Deep Canyon Ranch.
Both courses combine singletrack trails, jeep roads, and historic stagecoach routes, offering stunning desert views and technical terrain. The event is a Western States 100 qualifier and part of the World Trail Majors series, attracting elite and amateur ultrarunners worldwide. Well-stocked aid stations and crew access points support runners throughout the race. Visit the organization's website for the most recent information.