XTERRA is headed to San Tan Regional Park in the Sonoran Desert outside Phoenix, Arizona on Sunday, November 3. In addition to a 22K race, we also have 41K for the long-distancers, and 10K and 5K runs so that everybody can enjoy. Enjoy a tough but scenic trek through San Tan Regional Park‘s 10,000 acres of Sonoran Desert. All participants receive a huge post-race breakfast, a super cool race tee, and a finisher medal.