Tucson Speedway is a 3/8-mile paved oval racetrack located at the Pima County Fairgrounds, off Interstate 10 just south of Tucson, Arizona. It is one of only three paved ovals in the state of Arizona. In addition to hosting NASCAR sanctioned races twice a month during our regular local season, Tucson Speedway is home to two premier, annual off-season events. The Turkey Shoot (Thanksgiving weekend) and the Chilly Willy (Late January) Subscribe for awesome on-track racing action!