The Court of Arbitration for Sport is an international body established in 1984 to settle disputes related to sport through arbitration. Its headquarters are in Lausanne, Switzerland and its courts are located in New York City, Sydney, and Lausanne. Temporary courts are established in current Olympic host cities.
This article is about the history of competitors at the Olympic Games using banned athletic performance-enhancing drugs.
Alexander Gennadiyevich Legkov is a retired Russian cross-country skier who competed internationally between 2002 and 2017. He has five individual World Cup victories including one Tour de Ski title, as well as gold and silver medals at the 2014 Winter Olympics.
Natalya Konstantinovna Matveyeva is a Russian cross-country skier who has been competing since 2004. Matveyeva skis for Dynamo Moscow. She has a total of four victories since 2004, including three in the 2006–2007 season. All four of her victories have been in the sprint events.
Yevgeniya Anatolyevna Shapovalova is a Russian cross-country skier who has been competing since 2006.
Maxim Mikhailovich Vylegzhanin is a Russian former cross country skier and a three-time Olympic silver medalist at the 2014 Sochi Olympics in 50 km freestyle, 4 × 10 km relay and team sprint. He was stripped of his 2014 Olympic medals by the International Olympic Committee (IOC) on 9 November 2017, however on 1 February 2018, his results were restored as a result of the successful appeal.
Nikita Valeryevich Kryukov is a Russian former cross-country skier who competed internationally between 2006 and 2018. He was a sprint specialist who won an Olympic gold medal, three World Championship gold medals, six World cup gold medals, all in the sprint events. He was arguably the fastest skier ever when it came to double-poling on the flat in sprints. He generally favoured classic skiing and classic sprints over freestyle, but as he showed in winning the team sprint in the 2013 World Championship, in Val di Fiemme, he was also very strong in the freestyle sprint.
The 2014 Winter Olympics, officially known as the XXII Olympic Winter Games, were a winter multi-sport event held in Sochi, Russia, from 7 to 23 February. A total of 2,873 athletes from 88 nations participated in 98 events in 7 sports across 15 different disciplines.
Russia competed at the 2014 Winter Olympics in Sochi, from 7 to 23 February 2014 as the host nation. As host, Russia participated in all 15 sports, with a team consisting of 232 athletes. It is Russia's largest Winter Olympics team to date.
Speed skating at the 2014 Winter Olympics was held at the Adler Arena, Sochi, Russia, between 8 and 22 February 2014.
Biathlon at the 2014 Winter Olympics was held at the Laura Biathlon & Ski Complex near Krasnaya Polyana, Russia. The eleven events took place between 8–22 February 2014.
Cross-country skiing at the 2014 Winter Olympics was held at the Laura Biathlon & Ski Complex near Krasnaya Polyana, Russia. The twelve events took place between 8–23 February 2014.
The women's freestyle sprint cross-country skiing competition in the free technique at the 2014 Sochi Olympics took place on 11 February at Laura Biathlon & Ski Complex.
Elena Valeryevna Nikitina is a Russian skeleton racer who joined the national squad in 2009. She rides a Schneider sled, and her coach is Denis Alimov. Before starting skeleton, she was an association football player.
The men's 50 kilometre freestyle cross-country skiing competition at the 2014 Sochi Olympics took place on 23 February at Laura Biathlon & Ski Complex.
The men's 4 × 10 kilometre relay cross-country skiing competition at the 2014 Sochi Olympics took place on 16 February at Laura Biathlon & Ski Complex.
Alexander Andreyevich Bessmertnykh is a Russian cross-country skier. In December 2017, he was one of eleven Russian athletes who were banned for life from the Olympics by the International Olympic Committee, as a result of doping offences at the 2014 Winter Olympics.
Dmitry Semyonovich Yaparov is a Russian cross-country skier.
The Oswald Commission was a disciplinary commission of the International Olympic Committee ("IOC"), chaired by IOC member Denis Oswald. It was responsible for investigating and ruling on doping violations by individual Russian athletes at the 2014 Winter Olympic Games in Sochi.
