Lose your breath under the Sonoran full moon as you battle the rugged and pristine Arizona single track. All races are held on the 6.5 mile (10.4 kilometer) Sonoran Competitive track loop. The 31K runners will complete 3 loops, while the 52K ultra division will complete 6 loops, passing through the start/finish line after each lap! The Sonoran Loop offers a variety of obstacles to test runners skills. The track consists of steep inclines, swooping turns, technical descents, and rugged terrain.
Local time: 3:16 PM