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Arizona Monster 300

Superior, United States • 4-11 Apr 2025

The Arizona Monster 300 is an exhilarating 308-mile point-to-point ultramarathon traversing the stunning Sonoran Desert in Southern Arizona. Organized by the Destination Trail Team, this challenging event showcases the region's diverse flora and fauna, with a mix of rugged terrain and high-elevation mountains. Participants will experience significant elevation changes, with a total gain of 41,162 feet and a loss of 41,463 feet. The course includes 19 aid stations to support runners throughout the journey, which must be completed within a 170-hour cutoff. This event promises an unforgettable adventure for ultrarunners seeking a unique and demanding experience. Visit the organization's website for the most recent information.

United States Arizona Superior

Race information

Website Registration
300 mi
300 Miler
Visit the organization's website for the most recent information.
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