Evelyn Ashford is an American retired track and field athlete, the 1984 Olympic champion in the 100-meter dash, and the world record-holder in the 60-yard dash. She ran under the 11-second barrier over 30 times and was the first woman to run under 11 seconds in an Olympic Games. Ashford has the distinction of owning the longest unbroken athletics record.
Roger Anthony BlackMBE is an English former athlete who competed internationally for Great Britain and England. During his athletics career, he won individual silver medals in the 400 metres sprint at both the Olympic Games and World Championships, two individual gold medals at the European Championships, and 4 × 400 metres relay gold medals at both the World and European Championships.
Angelo F. Taylor is an American track and field athlete, winner of 400-meter hurdles at the 2000 and 2008 Summer Olympics. His personal record for the hurdles event is 47.25 seconds. His time puts him in a tie with Félix Sánchez for the #14 performer of all time. Sánchez also won two Olympic gold medals, in 2004 between Taylor's two golds and 2012, immediately following. Taylor also has a 400-meter dash best of 44.05 seconds, ranking him as the #25 performer of all time, superior to any other athlete who has made a serious effort in the 400 metres hurdles. He won the bronze medal in the 400 m at the 2007 World Championships in Athletics.
Marlies Göhr is a former East German track and field athlete, the winner of the 100 metres at the inaugural World Championships in 1983. She ranked in the top 10 of the 100 m world rankings for twelve straight years, ranking first in six of those years. During this time she won many medals as a sprinter at major international championships and set several world records.
The 4 × 100 metres relay or sprint relay is an athletics track event run in lanes over one lap of the track with four runners completing 100 metres each. The first runners must begin in the same stagger as for the individual 400 m race. Each runner carries a relay baton. Before 2018, the baton had to be passed within a 20 m changeover box, preceded by a 10-metre acceleration zone. With a rule change effective November 1, 2017, that zone was modified to include the acceleration zone as part of the passing zone, making the entire zone 30 metres in length. The outgoing runner cannot touch the baton until it has entered the zone, and the incoming runner cannot touch it after it has left the zone. The zone is usually marked in yellow, frequently using lines, triangles or chevrons. While the rule book specifies the exact positioning of the marks, the colours and style are only "recommended". While most legacy tracks will still have the older markings, the rule change still uses existing marks. Not all governing body jurisdictions have adopted the rule change.
Jason Edward Lezak is an American former competitive swimmer and swimming executive. As a swimmer, Lezak specialized in the 50-meter and 100-meter freestyle races. His pro career lasted for nearly fifteen years, spanning four Olympic games and eight Olympic medals.
Kezie Uchechukwu Duru Akabusi, MBE, known as Kriss Akabusi, is a British broadcaster and former sprint and hurdling track and field athlete.
Philip "Phil" Andrew Brown is a British retired athlete who competed mainly in the 400 metres.
Alice Regina Brown is a retired American sprinter. Competing at the 1984 and 1988 Olympics she won two relay gold medals and an individual silver medal. She attended John Muir High School and California State University, Northridge.
These are the official results of the Men's 4 × 400 metres event at the 1991 IAAF World Championships in Tokyo, Japan. There were a total number of sixteen participating nations, with three qualifying heats and the final held on Sunday 1 September 1991. The final was won by Great Britain in what was, at the time, the fourth fastest time in history. Going into the meeting, the USA 4 × 400 metres team hadn't lost at a major championships in over seven years. Britain, by contrast, hadn't won a gold medal in the event since the 1936 Berlin Olympics.
Alain Bernard is a former French swimmer from Aubagne, Bouches-du-Rhône.
Nathan Ghar-jun Adrian is an American competitive swimmer and five-time Olympic gold medalist who formerly held the American record in the long course 50-meter freestyle event.
Garrett Weber-Gale is an American competition swimmer, two-time Olympic gold medalist, and world record-holder in two events.
The men's 4 × 100 metre freestyle relay event at the 2008 Olympic Games took place on 10–11 August at the Beijing National Aquatics Center in Beijing, China.
Michael Fred Phelps II is an American former competitive swimmer. He is the most successful and most decorated Olympian of all time with a total of 28 medals. Phelps also holds the all-time records for Olympic gold medals (23), Olympic gold medals in individual events (13), and Olympic medals in individual events (16). At the 2004 Summer Olympics in Athens, Phelps tied the record of eight medals of any color at a single Games, held by gymnast Alexander Dityatin, by winning six gold and two bronze medals. Four years later, when he won eight gold medals at the 2008 Beijing Games, he broke fellow American swimmer Mark Spitz's 1972 record of seven first-place finishes at any single Olympic Games. At the 2012 Summer Olympics in London, Phelps won four gold and two silver medals, and at the 2016 Summer Olympics in Rio de Janeiro, he won five gold medals and one silver. This made him the most successful athlete of the Games for the fourth Olympics in a row.
Nickel Ashmeade is a Jamaican sprinter who specialises in the 100 and 200 meters.
Brian Ian Whittle is a Scottish politician and former athlete, who has been a Member of the Scottish Parliament (MSP) for the South Scotland region since 2016. A member of the Scottish Conservatives, he serves as Shadow Minister for Environment, Biodiversity and Land Reform.
The men's 4 × 100 metre freestyle relay event at the 2012 Summer Olympics took place on 29 July at the London Aquatics Centre in London, United Kingdom.
Kathleen Genevieve Ledecky is an American competitive swimmer. She has won nine Olympic gold medals and 21 world championship gold medals, the most in history for a female swimmer. With 14 medals and 9 gold medals, she is also the most decorated American woman, most decorated female swimmer, the female with the most gold medals and fifth-most decorated athlete in Olympic history. She has won a record 16 individual gold medals at the World Aquatics Championships. Ledecky's eight individual medals at the Olympics and 26 overall medals at the World Aquatics Championships are records in women's swimming. Ledecky is the world record holder in the women's 800- and 1500-meter freestyle, as well as the former world record holder in the women's 400-meter freestyle. She also holds the fastest-ever times in the women's 500-, 1000-, and 1650-yard freestyle events. She is widely regarded as the greatest female swimmer of all time and one of the greatest Olympians of all time.
Pan Zhanle is a Chinese freestyle swimmer, Olympic champion, and current world record holder of the 100 metre freestyle event. In 2023, Pan became the first swimmer in history to have all three achievements of reaching sub-22 seconds in the 50 metre freestyle, sub-47 seconds in the 100 metre freestyle, and sub-1:45 in the 200 metre freestyle. At the 2024 Summer Olympics, he won gold in the 100 metre freestyle, breaking his own world record in the process.
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