Monday - Friday noon - midnight Saturday 11:00am - midnight Sunday 12:00 noon - 10:00 p.m. At Speedworld EVERY DAY IS RACE DAY! Reservations are not required for arrive and drive racing however it is recommended drivers check the daily schedule prior to attending,Click Here. Reservations require a minimum of 48 hours advance notice. Race in total backlight darkness call and book your group today 774.KART