Join JDRF's team of Riders and be part of the University Medical Center 28th El Tour de Tucson presented by Diamond Ventures, one of America's largest bicycling events. JDRF Riders will be sharing the course with over 9,000 cyclists, 2,000 volunteers, and 27,000 spectators. In its 27-year history, UMC El Tour de Tucson presented by Diamond Ventures has become known as the most prestigious bicycling event for cyclists of all ages and abilities. Bicycling Magazine selected this event as "one of America's ten best centuries."
