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Andre Cason
Andre Cason (born January 20, 1969) is an American former track and field sprinter. He was a member of the American 4 × 100 meters relay team that won the gold medal at the 1991 World Championships in Tokyo with a world record time of 37.50 seconds. A few weeks after this event Cason, ran his first sub-10-second 100 meters race when winning in Koblenz in 9.99 seconds. Cason attended Texas A&M University, where he was a two-time NCAA champion, and seven-time All-American for the Aggies. The 1992 season started well for Cason as he set the world indoor record for the 60 meters on three occasions, leaving a standing world record of 6.41, and equalled the world indoor record for the 50 meters with a time of 5.62. Cason kept his excellent form until the early summer. However, at the 1992 US Olympic Trials he suffered a career threatening injury with a torn Achilles tendon, and was out for the rest of the season. In 1993 Cason won the 100 m at the USA Outdoor Tra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States
The United States of America (U.S.A. or USA), commonly known as the United States (U.S. or US) or America, is a country primarily located in North America. It consists of 50 states, a federal district, five major unincorporated territories, nine Minor Outlying Islands, and 326 Indian reservations. The United States is also in free association with three Pacific Island sovereign states: the Federated States of Micronesia, the Marshall Islands, and the Republic of Palau. It is the world's third-largest country by both land and total area. It shares land borders with Canada to its north and with Mexico to its south and has maritime borders with the Bahamas, Cuba, Russia, and other nations. With a population of over 333 million, it is the most populous country in the Americas and the third most populous in the world. The national capital of the United States is Washington, D.C. and its most populous city and principal financial center is New York City. Paleo-Americ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Athletics At The 1991 Pan American Games – Men's 100 Metres ...
The men's 100 metres event at the 1991 Pan American Games was held in Havana, Cuba on 4 and 5 August. Medalists Results Heats Wind:Heat 1: -2.3 m/s, Heat 2: -1.5 m/s, Heat 3: -1.2 m/s Final Wind: -1.1 m/s References {{DEFAULTSORT:100 metres Athletics at the 1991 Pan American Games 1991 File:1991 Events Collage.png, From left, clockwise: Boris Yeltsin, elected as Russia's first president, waves the new flag of Russia after the 1991 Soviet coup d'état attempt, orchestrated by Soviet hardliners; Mount Pinatubo erupts in the Phi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
100 Meters
The 100 metres, or 100-meter dash, is a sprint race in track and field competitions. The shortest common outdoor running distance, the dash is one of the most popular and prestigious events in the sport of athletics. It has been contested at the Summer Olympics since 1896 for men and since 1928 for women. The inaugural World Championships were in 1983. The reigning 100 m Olympic or world champion is often named "the fastest man or woman in the world". Fred Kerley and Shelly-Ann Fraser-Pryce are the reigning world champions; Marcell Jacobs and Elaine Thompson-Herah are the men's and women's Olympic champions. On an outdoor 400-metre running track, the 100 m is held on the home straight, with the start usually being set on an extension to make it a straight-line race. There are three instructions given to the runners immediately before and at the beginning of the race: "on your marks," "set," and the firing of the starter's pistol. The runners move to the start ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
10-second Barrier
The 10-second barrier is the physical and psychological barrier of completing the 100 metres sprint in under ten seconds. The achievement is traditionally regarded as the hallmark of a world-class male sprinter. Its significance has become less important since the late 1990s, as an increasing number of runners have surpassed the ten seconds mark. The current men's world record holder is Usain Bolt, who ran a 9.58 at the 2009 IAAF World Championship competition. History For sprints, World Athletics maintains that world records and other recognised performances require: a wind assistance of not more than two metres per second () in the direction of travel; fully automatic timing (FAT) to one hundredth of a second; and no use of performance-enhancing substances. Wind gauge malfunctions or infractions may invalidate a sprinter's time. Hand timing Prior to 1977, FAT was not required for IAAF official timings. Times were recorded manually to one tenth of a second; three official ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of World Records In Athletics
World records in athletics are ratified by World Athletics. Athletics records comprise the best performances in the sports of track and field, road running and racewalking. Records are kept for all events contested at the Olympic Games and some others. Unofficial records for some other events are kept by track and field statisticians. The only non-metric track distance for which official records are kept is the mile run. Criteria The criteria which must be satisfied for ratification of a world record are defined by World Athletics in Part III of the Competition Rules. These criteria also apply to national or other restricted records and also to performances submitted as qualifying marks for eligibility to compete in major events such as the Olympic Games. The criteria include: * The dimensions of the track and equipment used must conform to standards. In road events, the course must be accurately measured, by a certified measurer. * Except in road events (road running and race ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tokyo
Tokyo (; ja, 東京, , ), officially the Tokyo Metropolis ( ja, 東京都, label=none, ), is the capital and largest city of Japan. Formerly known as Edo, its metropolitan area () is the most populous in the world, with an estimated 37.468 million residents ; the city proper has a population of 13.99 million people. Located at the head of Tokyo Bay, the prefecture forms part of the Kantō region on the central coast of Honshu, Japan's largest island. Tokyo serves as Japan's economic center and is the seat of both the Japanese government and the Emperor of Japan. Originally a fishing village named Edo, the city became politically prominent in 1603, when it became the seat of the Tokugawa shogunate. By the mid-18th century, Edo was one of the most populous cities in the world with a population of over one million people. Following the Meiji Restoration of 1868, the imperial capital in Kyoto was moved to Edo, which was renamed "Tokyo" (). Tokyo was devastate ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
4 × 100 Meters Relay
4 (four) is a number, numeral and digit. It is the natural number following 3 and preceding 5. It is the smallest semiprime and composite number, and is considered unlucky in many East Asian cultures. In mathematics Four is the smallest composite number, its proper divisors being and . Four is the sum and product of two with itself: 2 + 2 = 4 = 2 x 2, the only number b such that a + a = b = a x a, which also makes four the smallest squared prime number p^. In Knuth's up-arrow notation, , and so forth, for any number of up arrows. By consequence, four is the only square one more than a prime number, specifically three. The sum of the first four prime numbers two + three + five + seven is the only sum of four consecutive prime numbers that yields an odd prime number, seventeen, which is the fourth super-prime. Four lies between the first proper pair of twin primes, three and five, which are the first two Fermat primes, like seventeen, which is the third. On the other hand, t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sprint (running)
Sprinting is running over a short distance at the top-most speed of the body in a limited period of time. It is used in many sports that incorporate running, typically as a way of quickly reaching a target or goal, or avoiding or catching an opponent. Human physiology dictates that a runner's near-top speed cannot be maintained for more than 30–35 seconds due to the depletion of phosphocreatine stores in muscles, and perhaps secondarily to excessive metabolic acidosis as a result of anaerobic glycolysis. In athletics and track and field, sprints (or dashes) are races over short distances. They are among the oldest running competitions, being recorded at the Ancient Olympic Games. Three sprints are currently held at the modern Summer Olympics and outdoor World Championships: the 100 metres, 200 metres, and 400 metres. At the professional level, sprinters begin the race by assuming a crouching position in the starting blocks before driving forward and gradually moving into an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Track And Field
Track and field is a sport that includes athletic contests based on running, jumping, and throwing skills. The name is derived from where the sport takes place, a running track and a grass field for the throwing and some of the jumping events. Track and field is categorized under the umbrella sport of athletics, which also includes road running, cross country running and racewalking. The foot racing events, which include sprints, middle- and long-distance events, racewalking, and hurdling, are won by the athlete who completes it in the least time. The jumping and throwing events are won by those who achieve the greatest distance or height. Regular jumping events include long jump, triple jump, high jump, and pole vault, while the most common throwing events are shot put, javelin, discus, and hammer. There are also "combined events" or "multi events", such as the pentathlon consisting of five events, heptathlon consisting of seven events, and decathlon consisting of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1989 IAAF World Cup
The 5th IAAF World Cup in Athletics was an international track and field sporting event sponsored by the International Association of Athletics Federations, held on September 8–10, 1989, at the Estadi Olímpic Lluís Companys in Barcelona, Spain. Overall results Medal summary Men ''Africa'' , , 3:35.56 , ''Great Britain'', , 3:35.79 , ''East Germany'', , 3:35.87 , - , 5000 metres , ''Africa'' , , 13:23.14 , ''Europe'', , 13:25.39 , ''Spain'', , 13:25.94 , - , 10,000 metres , ''Europe'' , , 28:05.26 , ''Africa'', , 28:06.43 , ''Spain'', , 28:07.42 , - , 110 metre hurdles , ''United States'' , , 12.87 , ''Great Britain'', , 12.95 , ''Americas'', , 13.21 , - , 400 metre hurdles , ''United States'' , , 48.74 , ''Africa'', , 49.24 , ''Great Britain'', , 49.42 , - , 3000 metre steeplechase , ''Africa'' , , 8:20.84 , ''Europe'', , 8:21.75 , ''East Germany'', , 8:23.21 , - , 4×100 metre relay , valign=top, ''United States'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
IAAF World Cup
The IAAF Continental Cup was an international track and field competition organized by the International Association of Athletics Federations (IAAF). The event was proposed by IAAF former President Primo Nebiolo and was first held in 1977 as the IAAF World Cup. The event was initially held every two years, but following the establishment of the World Athletics Championships it moved to a quadrennial basis. The 1989 edition was held the same year as the World Indoor Championships, then moved to the even-year between Summer Olympics, ensuring the sport of athletics had a global competition in all years. The original format included separate men's and women's competitions consisting of 21 events each, with team points being awarded for the finishing position of each athlete. Eight teams, five continental and three national, entered an athlete in each event: if the stadium had a ninth lane, the host nation would also be permitted to enter. The eight entrants included the United ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Athletics At The 1989 Summer Universiade – Men's 4 × 100 Metres Relay ...
The men's 4 × 100 metres relay event at the 1989 Summer Universiade was held at the Wedaustadion in Duisburg with the final on 29 and 30 August 1989. Results Heats Final References {{DEFAULTSORT:Relay Athletics at the 1989 Summer Universiade 1989 File:1989 Events Collage.png, From left, clockwise: The Cypress structure collapses as a result of the 1989 Loma Prieta earthquake, killing motorists below; The proposal document for the World Wide Web is submitted; The Exxon Valdez oil tanker runs ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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