Long track, or 400 meter oval speedskating, became an olympic sport at the first winter Olympics back in 1924. Short track, or hockey-rink speedskating, became an olympic sport in 1992, having been a demonstration sport at the 1988 games.
rugby league i think
A track board is a race track which is used for a racing type of motor sport. The track is usually circular or oval in shape and has wooden planks.
Track and field is a sport consisting of a series of competitive events involving running on an oval track and jumping and throwing on an adjoining field.
The winter sport skeleton sled goes up to 130 km. This sport involves speeding down the track head first.
part of track oval
The measurement of an average oval shaped track is 400 meters.