site de apost
{error}[14] The establishment of general sports governing bodies for the United States (the Amateur Athletic Union in 1888) and France (the Union des sociétés françaises de sports athlétiques in 1889) put the sport on a formal footing and meant that international competitions became possible.
State-sponsored doping in 1970s and 1980s East Germany, China,[23] the Soviet Union,[24] and early 21st century Russia, as well as prominent individual cases such as those of Olympic gold medallists Ben Johnson and Marion Jones, damaged the public image and marketability of the sport.
The 5000 m and 10,000 m events have their historical roots in the 3-mile and 6-mile races.
The cage reduces the danger of implements being thrown out of the field of play and throws travel diagonally across the field in the centre of the stadium.
Running the race [ edit ]
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