Andrés Bayron Silva Lemos (born 27 March 1986 in

Tacuarembó Tacuarembó ( Guarani: ''Takuarembo'', literally: "Bamboo shoot") is the capital city of the Tacuarembó Department in north-central Uruguay. Location and geography The city is located on Km. 390 of Route 5, south-southwest of Rivera, the c ...

) is a

Uruguay Uruguay (; ), officially the Oriental Republic of Uruguay ( es, República Oriental del Uruguay), is a country in South America. It shares borders with Argentina to its west and southwest and Brazil to its north and northeast; while bordering ...

track athlete 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 event ...

. He competed in the

combined events Combined track and field events are competitions in which athletes participate in a number of track and field events, earning points for their performance in each event, which adds to a total points score. Outdoors, the most common combined events ...

on the youth and junior levels, but has since specialized in the

400 metres The 400 metres, or 400-meter dash, is a sprint event in track and field competitions. It has been featured in the athletics (sport), athletics programme at the Summer Olympics since 1896 for men and since 1964 for women. On a standard outdoor runn ...

and

400 metres hurdles The 400 metres hurdles is a track and field hurdling event. The event has been on the Olympic athletics programme since 1900 for men and since 1984 for women. On a standard outdoor track, 400 metres is the length of the inside lane, once a ...

. Silva participated in the 400 metres at the

2004 2004 was designated as an International Year of Rice by the United Nations, and the International Year to Commemorate the Struggle Against Slavery and its Abolition (by UNESCO). Events January * January 3 – Flash Airlines Flight 6 ...

and

2008 Olympics The 2008 Summer Olympics (), officially the Games of the XXIX Olympiad () and also known as Beijing 2008 (), were an international multisport event held from 8 to 24 August 2008, in Beijing, China. A total of 10,942 athletes from 204 Nati ...

, and 400 metres hurdles at the 2012 and 2016 Summer Olympics. He was Uruguay's

flagbearer A standard-bearer, also known as a flag-bearer is a person (soldier or civilian) who bears an emblem known as a standard or military colours, i.e. either a type of flag or an inflexible but mobile image, which is used (and often honoured) as a f ...

at the

2007 Pan American Games The 2007 Pan American Games, officially known as the XV Pan American Games, were a major continental multi-sport event that took place in Rio de Janeiro, Brazil, from July 13 to 29, 2007. A total of 5,633 athletes from 42 National Olympic Com ...

. He tested positive for 6-oxo-androstene in an out-of-competition test in June 2015 and was banned for a period of six months, which included his missing the

2015 World Championships in Athletics The 2015 IAAF World Championships ( zh, 第十五届世界田径锦标赛), the fifteenth edition of the IAAF World Championships, were held from 22 to 30 August at the National Stadium in Beijing, China. Forty-three nations won medals, 144 of ...

Personal bests

Competition record

References

External links