Southern Arizona Triple 50
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Southern Arizona Triple 50
The Southern Arizona Triple 50 is a seasonal challenge made up of three 50 mile ultramarathons held in southern Arizona. The series combines three separate events run on portions of the Arizona National Scenic Trail.
- 50 miles Colossal Vail 50, Vail, AZ (Dec 5, 2026)
- 50 miles AZT Oracle Rumble 50, Oracle, AZ (Jan 30, 2027)
- 50 miles Old Pueblo 50, Sonoita, AZ (Mar 6, 2027)
Each race in the series must be completed within 15 hours. Event proceeds are donated to the Arizona Trail Association to support efforts to protect, maintain, enhance, promote, and sustain the Arizona Trail.
The Southern Arizona Triple 50 is supported by local organizations, including a realty sponsor and regional therapy and balance centers. The therapy centers provide services such as balance therapy, fitness and wellness programs, orthopedic rehabilitation, and a Run DNA video gait analysis system that uses motion capture to assess running form and guide individualized training and rehabilitation plans.
All finishers receive standard event items at each ultra and a custom garment recognizing completion of all three 50 mile events in a single season. Discounted registration is offered to Native Americans, Arizona Trail Association members, and military veterans; interested participants are asked to contact the event organizer for coupon information. Visit the organization's website for the most recent information.
