Rosannagh "Rosie" MacLennan is a Canadian trampoline gymnast. She is the 2013 and 2018 World Trampoline champion, 2012 and 2016 Olympic champion, and 2011 and 2015 Pan American Games champion in the individual trampoline event. MacLennan was the Canadian National Women's champion in 2005, 2009 and 2011, and in 2007 was the World Champion in synchronized trampoline with Karen Cockburn. She has also won five silver and four bronze medals in World Championship competition in both the individual and synchro events. MacLennan trains at Skyrider's Trampoline Place in Richmond Hill, Ontario, with coach David Ross, who has coached all of Canada's Olympic trampolinists.
Bayron Efrén Piedra Avilés is an Ecuadorian middle distance and long-distance runner.
Alejandra Valencia Trujillo is a Mexican archer.
María Fernanda Valdés Paris is a Chilean weightlifter. She won the silver medal at the 2011 Pan American Games in the 75 kg event and also at the 2015 Pan American Games in the 75 kg event.
Mandy Marie Brigitte Bujold is a Canadian former amateur boxer. She won gold medals in the women's flyweight category at the 2011 and 2015 Pan American Games and won a bronze medal at the 2014 Commonwealth Games in Glasgow. She competed at the 2016 Summer Olympics and competed at the delayed 2020 Summer Olympics following an appeal to the Court of Arbitration for Sport.
Canada competed at the 2016 Summer Olympics in Rio de Janeiro, Brazil, from August 5 to August 21, 2016. Since the nation's debut in 1900, Canadian athletes had appeared in every edition of the Summer Olympic Games, with the exception of the 1980 Summer Olympics in Moscow because of the country's support for the United States-led boycott. The chef de mission was Curt Harnett, appointed in April 2016 after Jean-Luc Brassard, the original chef de mission, resigned his position.
Guatemala competed at the 2016 Summer Olympics in Rio de Janeiro, Brazil, from 5 to 21 August 2016. This was the nation's fourteenth appearance at the Summer Olympics since its debut in 1952, despite failing to register any athletes in three other editions.
Argentina competed at the 2016 Summer Olympics in Rio de Janeiro, Brazil, from 5 to 21 August 2016. This was the nation's twenty-fourth appearance at the Summer Olympic Games, having missed only three editions since their 1900 debut: the 1904 Summer Olympics in St. Louis, the 1912 Summer Olympics in Stockholm and the 1980 Summer Olympics in Moscow because of its support for the United States-led boycott. The Argentine Olympic Committee sent the nation's largest ever delegation to the Games in Olympic history, surpassing the record set in London 1948.
Cuba competed at the 2016 Summer Olympics in Rio de Janeiro, Brazil, from 5 to 21 August 2016. This was the nation's twentieth appearance at the Summer Olympics. The Cuban team consisted of 124 athletes, 89 men and 35 women, across eighteen sports.
Dominican Republic competed at the 2016 Summer Olympics in Rio de Janeiro, Brazil, from 5 to 21 August 2016. This was the nation's fourteenth consecutive appearance at the Summer Olympics.
Equestrian competitions at the 2015 Pan American Games in Toronto were held from July 11 to 25 at the Caledon Equestrian Park in Palgrave. The cross-country portion of eventing took place at nearby Will O' Wind Farm, which is located in Mono. Due to naming rights the venue was known as the latter for the duration of the games. The competition was split into three disciplines, dressage, eventing and show jumping. Each discipline awarded a team and individual set of medals.
Peru competed at the 2016 Summer Olympics in Rio de Janeiro, Brazil, from 5 to 21 August 2016. Since the nation's official debut in 1936, Peruvian athletes have appeared in every edition of the Summer Olympic Games throughout the modern era. Peru failed to register any athletes at the 1952 Summer Olympics in Helsinki.
Venezuela competed at the 2016 Summer Olympics in Rio de Janeiro, Brazil, from 5 to 21 August 2016. It was the nation's eighteenth consecutive appearance at the Summer Olympics.
Puerto Rico competed at the 2016 Summer Olympics in Rio de Janeiro, Brazil, from 5 to 21 August 2016. This was the nation's eighteenth consecutive appearance at the Summer Olympics.
Panama competed at the 2016 Summer Olympics in Rio de Janeiro, Brazil, from 5 to 21 August 2016. This was the nation's seventeenth appearance at the Summer Olympics, since its debut in 1928.
Uruguay competed at the 2016 Summer Olympics in Rio de Janeiro, Brazil from 5 to 21 August 2016. Since the nation's official debut in 1920, Uruguayan athletes have appeared in every edition of the Summer Olympic Games, with the exception of the 1980 Summer Olympics in Moscow, because of its partial support to the United States-led boycott.
Eduardo José Lorenzo Casasnova is a sports shooter who competed for the Dominican Republic in the 2016 Summer Olympics. He won the gold medal in the 2014 Pan American Championship in trap and the silver in trap team. He is also multimedalist in the Central American and Caribbean Games having won the gold medal in trap team in 2010 and 2014, silver in trap team in Trap Team and the 2014 trap competition and also the trap team bronze in 2002.
Cuba 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. The Cuban delegation was their smallest since 1964, which coincidentally was also in Tokyo. It was the nation's twenty-first appearance at the Summer Olympics. Cuba improved on its 2016 result, by winning 7 gold and 15 total medals after 5 and 11 in Rio.
Ecuador competed at the 2020 Summer Olympics in Tokyo. Originally scheduled to take place from 24 July to 9 August 2020, the Games have been postponed to 23 July to 8 August 2021, because of the COVID-19 pandemic. It was the nation's fifteenth appearance at the Summer Olympics, and its most successful to date. The country won its third, fourth, and fifth ever medals, two golds and one silver, respectively, during the games.
The Dominican Republic 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. It was the nation's fifteenth consecutive appearance at the Summer Olympics. The Dominican Republic left the Summer Olympics with 3 silver medals and 2 bronze medals with moderate success, but not able to secure a single gold medal in any of the events.
