Racing

Racing, contest of speed in both individual and team competition, popular throughout history. The ancient Greek Olympics (700s B.C.) featured only a foot race. The marathon, a race of 26 mi 385 yds (42.2 km), is a test of both speed and endurance. Among the many types of races, which can involve machine operation or animals, are swimming, skiing, walking, roller skating, motorboat racing, and dog racing.

See also: Automobile racing; Track and field; Horse Racing.