Brazil sent a delegation to compete at the 2008 Summer Olympics in Beijing, China, in August 2008. Brazilian athletes have competed in every Summer Olympic Games since 1920, except the 1928 Summer Olympics. The country is represented by the Brazilian Olympic Committee. Brazil headed to the Beijing Games with its largest Olympic delegation at the time, 277 athletes, including 132 women.
The Russian Federation competed at the 2008 Summer Olympics, held in Beijing, China, represented by the Russian Olympic Committee. Russia competed in all sports except baseball, field hockey, football, softball, and taekwondo. They ranked third in the medal table by golds (24) and overall (60). Russia also had 14 medals stripped for doping violations, the most of any nation at the 2008 Olympics.
India competed at the 2008 Summer Olympics in Beijing, People's Republic of China. India was represented by the Indian Olympic Association (IOA). A contingent of 57 athletes in 12 sports represented India, and had a support-staff of 42 officials.
The women's individual pursuit at the 2008 Summer Olympics took place on August 17 at the Laoshan Velodrome.
Canada, represented by the Canadian Olympic Committee (COC), competed at the 2012 Summer Olympics in London, United Kingdom, from 27 July to 12 August 2012. Canadian athletes have competed in every Summer Olympic Games since 1900, except the 1980 Summer Olympics in Moscow because of the country's support for the United States-led boycott. Canada sent a total of 281 athletes to the Games to compete in 24 sports. With the initiation of its "Own the Podium" programme, the COC set a goal of finishing in the top 12 for total medals; but the nation came up short of this goal, finishing 13th in the medal standings. Canada matched its total medal count from Beijing 2008, finishing the event with 18 medals: two gold, six silver and 10 bronze.
Iran competed at the 2012 Summer Olympics in London, from 27 July to 12 August 2012. The nation has competed at every Summer Olympic games since its official debut in 1948 with the exception of the 1980 and 1984 Summer Olympics. The National Olympic Committee of the Islamic Republic of Iran sent the nation's second-largest delegation to the Games, one less than it sent to Beijing. A total of 53 athletes, 45 men and 8 women, competed in 14 sports. This was also the youngest delegation in Iran's Olympic history, with half the team under the age of 25, and many of them are expected to reach their peak in time for the 2016 Summer Olympics in Rio de Janeiro. Heavyweight boxer Ali Mazaheri was the nation's flag bearer at the opening ceremony.
The men's cycling team sprint at the 2016 Olympic Games in Rio de Janeiro took place on 11 August 2016.
The women's cycling team pursuit at the 2016 Olympic Games in Rio de Janeiro took place at the Rio Olympic Velodrome on 11 and 13 August. Great Britain has yet to be beaten in this event.
The women's cycling team sprint at the 2016 Olympic Games in Rio de Janeiro took place on 12 August 2016.
Linoy Ashram is a retired Israeli individual rhythmic gymnast. She is the 2020 Olympic All-around Champion, the 2018 World All-around silver medalist, two-time World All-around bronze medalist, the 2020 European All-around champion, and the 2019 European Games All-around silver medalist. She is the third Israeli athlete and first Israeli woman to win an Olympic gold medal in any sport, and the first Israeli rhythmic gymnast to win an Olympic medal. She became the first rhythmic gymnast from outside a post-Soviet republic to win a gold medal at an Olympics where former Soviet states participated. Ashram announced her retirement from competitive gymnastics at a press conference in Tel Aviv on 4 April 2022.
The Men's team pursuit competition at the 2018 UCI Track Cycling World Championships was held on 28 February and 1 March 2018 at the Omnisport Apeldoorn in Apeldoorn, Netherlands.
The women's team pursuit competition at the 2018 UCI Track Cycling World Championships was held on 28 February and 1 March 2018 at the Omnisport Apeldoorn in Apeldoorn, Netherlands.
The United States competed in the 2019 Pan American Games in Lima, Peru from July 26 to August 11, 2019. The team included 313 men and 327 women.
The women's team pursuit competition at the 2018 UEC European Track Championships was held on 2 and 3 August 2018.
The men's team pursuit competition at the 2018 UEC European Track Championships was held on 2 and 3 August 2018.
The women's individual pursuit competition at the 2018 UEC European Track Championships was held on 4 August 2018.
Denmark competed at the 2020 Summer Olympics in Tokyo. Originally scheduled to take place from 24 July to 9 August 2020, the Games were postponed to 23 July to 8 August 2021, because of the COVID-19 pandemic. Danish athletes have appeared in every edition of the Summer Olympic Games, with the exception of the 1904 Summer Olympics in St. Louis.
The United States of America (USA), represented by the United States Olympic & Paralympic Committee (USOPC), competed at the 2020 Summer Olympics in Tokyo. Originally scheduled to take place in the summer of 2020, the Games were postponed to July 23 to August 8, 2021, due to the COVID-19 pandemic. U.S. athletes have appeared in every Summer Olympic Games of the modern era, with the exception of the 1980 Summer Olympics in Moscow, which the U.S. boycotted. The opening ceremony flag-bearers for the United States were baseball player Eddy Alvarez and basketball player Sue Bird. Javelin thrower Kara Winger was the flag-bearer for the closing ceremony. For the third consecutive time in the Summer Olympics, the United States was represented by more female than male athletes (285 men and 330 women).
The Men's road race of the 2018 UCI Road World Championships was a cycling event that took place on 30 September 2018 in Innsbruck, Austria. It was the 85th edition of the championship, and Slovakia's Peter Sagan was the three times defending champion, a record in the event. 188 riders from 44 nations entered the competition.
The Men's team pursuit was held on 18 and 19 October 2017.
