Land speed racing (original) (raw)

Land speed racing is a form of motorsport. Land speed racing is best known for the efforts to break the absolute land speed record, but it is not limited to specialist vehicles. A record is defined as the speed over a course of fixed length, averaged over two runs (commonly called "passes"). Under current FIA rules, two runs are required in opposite directions within one hour, over a timed mile and a new record mark must exceed the previous one by at least one percent to be validated. Records are set in either the flying kilometre or flying mile. Motorcycle land speed racing requires 2 passes the same calendar day in opposite directions over a timed mile/kilo for AMA National Land Speed Records while FIM Land Speed World Records require two passes in opposite directions to be over a timed