Pretty much as soon as there were enough bicycles to hold a race
Lance Armstrong is a road racing cyclist.
SODA Off-Road Racing was created in 1997.
Championship Off-Road Racing ended in 2008.
Championship Off-Road Racing was created in 1998.
SODA Off-Road Racing happened in 1997.
Road racing is done on CLOSED streets. Track racing is on a track build specifically for thae purpose of racing. Again, both are closed, controlled courses.
i think basketball
Lucas Oil Off Road Racing Series was created in 2009.
road track racing
4x4 Off-Road Racing - 1988 VG was released on: USA: 1988
As long as it conforms to road regulations you can - but not all racing cars conform, some types of racings cars (Like drift racing cars) do conform to road standards though
Street racing started in 1964