Gregory Haughton is a Jamaican 400 metres runner. He won three Olympic medals, one at the 1996 Summer Olympics and two at the 2000 Summer Olympics. His personal best for the 400 m was 44.56 seconds.
Jamaica competed at the 1992 Summer Olympics in Barcelona, Spain. 36 competitors, 22 men and 14 women, took part in 23 events in 5 sports.
Jillian Cheryl Richardson-Briscoe is a Canadian athlete who competed mainly in the 400 metres. She is a three-time Olympian. In 1988, she equalled Marita Payne's Canadian 400 metres record of 49.91 secs. The record still stands. She was inducted into the Athletics Canada Hall of Fame in 2017.
Wendy Quirk is a former competition swimmer who represented Canada in international swimming events during the 1970s. Quirk won eleven medals in major international swimming championships, spanning the FINA World Championships, Pan American Games and Commonwealth Games.
William M. Sawchuk is a Canadian former swimmer, competing in the butterfly, freestyle and medley events during the 1970s and early 1980s.
Alejandro Bermúdez Tamayo is a retired backstroke and medley swimmer from Colombia. He competed in three consecutive Summer Olympics for his native country, starting in 1992. His best result was 13th place in the Men's 400 metres Individual Medley at the 1996 Summer Olympics in Atlanta, Georgia.
Dennis Anthony Blake is a retired male sprinter from Jamaica. He is a two-time Olympian, winning the bronze medal at the 1996 Summer Olympics in Atlanta, Georgia, where he ran in the qualifying heats.
Carolyn Virginia Green, also known by her married name Carolyn Lewis, is an American former competition swimmer and two-time Pan American Games gold medalist.
Alfred Daley is a Jamaican former sprinter who competed in three consecutive Summer Olympics, in the Munich 1972 Summer Olympics, the Montreal 1976 Summer Olympics and the Moscow 1980 Summer Olympics.
Kathryn Jean Heddy, also known by her married name Kathy Drum, is an American former competition swimming world champion and four-time Pan American champion.
Maria Elisa Guimarães Zanini is a former international freestyle swimmer from Brazil, who participated in a Summer Olympics for her native country.
Paul Henry Michel Jouanneau is a former international freestyle swimmer from Brazil.
Joyce Yakubowich was a Canadian track and field sprinter who competed mainly in the 200 metres and 400 metres. She was the 400 m gold medallist at the 1975 Pan American Games, where she also won relay medals. She twice represented Canada at the Summer Olympics and was a three-time Canadian national sprint champion.
Lorna Forde is a Barbadian sprinter. She competed in the women's 100 metres and women's 400 metres at the 1976 Summer Olympics. Forde competed in the 4 × 400 metres relay at the 1972 Summer Olympics. Forde won bronze in the 400 metres and finished seventh in the 200 metres at the 1975 Pan American Games.
Joanne McTaggart is a Canadian sprinter. She competed in the women's 200 metres at the 1976 Summer Olympics. She won a gold medal in the 1975 Pan American Games 4 × 400 metres relay and a bronze medal in the 1975 Pan American Games 4 × 100 metres relay.
Bryan Saunders was a Canadian sprinter. He competed in the 400 metres at the 1976 Summer Olympics and the 1984 Summer Olympics. Saunders won a bronze medal in the 400 metres at the 1975 Summer Universiade and in the 4 x 400 metres relay at the 1975 Pan American Games.
Glenn Bogue is a Canadian sprinter. He competed in the men's 400 metres at the 1976 Summer Olympics. He won a bronze medal in the 4 x 400 metres relay at the 1975 Pan American Games. In the 400 metres at the 1979 Pan American Games, Bogue finished eighth. He won a bronze medal in the 400 metres at the 1978 Commonwealth Games.
Rachelle Campbell is a Canadian sprinter. She competed in the women's 400 metres at the 1976 Summer Olympics. She won a gold medal in the 1975 Pan American Games 4 × 400 metres Relay. Campbell also won a bronze medal in the 4 x 400 metres relay at the 1978 Commonwealth Games.
Ileana Hocking is a Puerto Rican sprinter. She competed in the women's 400 metres at the 1976 Summer Olympics. Hocking finished seventh in the 1500 metres at the 1975 Pan American Games and sixth in the 1500 metres at the 1979 Pan American Games.
Margaret Stride is a Canadian sprinter. She competed in the women's 400 metres at the 1976 Summer Olympics. She won a gold medal in the 1975 Pan American Games 4 × 400 metres relay. At the 1975 Pan American Games Stride, while competing under her maiden name McGowen, finished sixth in the 400 metres. She also won bronze medals in the 4 x 400 metres relay at the 1974 British Commonwealth Games and 1978 Commonwealth Games.
Jamaica 
