Lund to Hico: 61 miles southbound, then 61 miles northbound, timed event at many different speed classes. The "course" traverses 120 miles of closed, two-lane State Route 318, comprised of long fast straights, sweeping corners, blind dips, even carving through a twisty canyon. The current course record stands at 219.6430 mph average speed, as recognized by the Guinness Book of World Records.