Experience the thrill of Ironman Arizona, a world-renowned triathlon event that promises to challenge and excite athletes of all levels. Against the stunning backdrop of Tempe Town Lake and the surrounding Sonoran Desert, this event offers a memorable and exhilarating experience. Beginning with a 2.4-mile swim in the calm waters of Tempe Town Lake, the course follows a rectangular path with clear sighting buoys and ample space to swim. With water temperatures averaging 68-70 degrees Fahrenheit ...