Road running is the sport of running on a measured course over an established road. This differs from track and field on a regular track and cross country running over natural terrain.
Road running in a U.S. Air Force marathon
People taking part in the Bristol Half Marathon
Athletes at the start of a 10-mile race in Gloucestershire in England, UK in 1990.
The Dam tot Damloop is a road race from Amsterdam to Zaandam in the Netherlands
Track and field is a sport that includes athletic contests based on running, jumping, and throwing skills. The name is derived from where the sport takes place, a running track and a grass field for the throwing and some of the jumping events. Track and field is categorized under the umbrella sport of athletics, which also includes road running, cross country running and racewalking. In British English the term "Athletics" is synonymous with American "Track and Field" and includes all jumping events.
Part of a track and field stadium
An Ancient Greece vase from 600 BC depicting a running contest
An early model of hurdling at the Detroit Athletic Club in 1888
American athlete Jim Thorpe lost his Olympic medals after taking expense money prior to the 1912 Summer Olympics for playing baseball, a violation of Olympic amateurism rules.