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Quarter Mile Race
The 440-yard dash, or quarter-mile race, is a sprint (running), sprint race in track and field competitions. In many countries, athletes compete in the 440 yard dash (402.336 m) – which corresponds to a quarter mile. Many athletic tracks are 440 yards per lap. In the 19th century it was thought of as a middle distance race. World-record holder Lon Meyers (1858–1899) was the first person to run the 440 in under 50 seconds. In 1947, Herb McKenley of Jamaica set a world record in the event with a time of 46.3 seconds, which he lowered the following year to a new world record of 46.0 seconds. Adolph Plummer took the record under 45 seconds with a 44.9 on May 25, 1963. In 1971, John Smith (sprinter), John Smith lowered the world record to 44.5 seconds, which remains the world record. The 440 yard race distance used imperial measurements, which have been replaced by metric-distance races. The 400 metres is the successor to the 440 yard dash. An athlete who competes i ... [...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] |
Yard
The yard (symbol: yd) is an English unit of length in both the British imperial and US customary systems of measurement equalling 3 feet or 36 inches. Since 1959 it has been by international agreement standardized as exactly 0.9144 meter. A distance of 1,760 yards is equal to 1 mile. The US survey yard is very slightly longer. Name The term, ''yard'' derives from the Old English , etc., which was used for branches, staves and measuring rods. It is first attested in the late 7th century laws of Ine of Wessex, where the "yard of land" mentioned is the yardland, an old English unit of tax assessment equal to hide. Around the same time the Lindisfarne Gospels account of the messengers from John the Baptist in the Gospel of Matthew used it for a branch swayed by the wind. In addition to the yardland, Old and Middle English both used their forms of "yard" to denote the surveying lengths of or , used in computing acres, a distance now usually known ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lon Meyers
Laurence Eugene "Lon" Myers (February 16, 1858 – February 16, 1899) was an American sprinter and middle distance runner. Myers won 28 national championships. He also set world records at 11 different distances, and held every American record for races 50 yards to one mile Myers set a world quarter-mile record while running the final 120 yards without his right shoe, and finished another race that he won running sideways (in conversation with a runner who had boasted that he would defeat Myers). Early life Myers was Jewish, and was born in Richmond, Virginia, to Solomon H. Myers, a clerk. He was in the first graduating class of Richmond High School. His father moved the family to Jersey City, New Jersey, in 1875 after he graduated high school, and then to New York City, where he became a bookkeeper. Track career Amateur During his 21-year career, Myers held every American record for races 50 yards to one mile. He won 15 United States national championships, 10 Canadia ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Herb McKenley
The Hon. Herbert Henry McKenley OM (10 July 1922 – 26 November 2007) was a Jamaican track and field sprinter. He competed at the 1948 and 1952 Olympics in six events in total, and won one gold and three silver medals. Born in Pleasant Valley, Clarendon, Jamaica, Herb McKenley enrolled at the University of Illinois and won the NCAA championships in and in 1946 and 1947. He was also the AAU champion in the 440-yard dash in 1945, 1947 and 1948, and was also the head of the list of world best times in 100 m (10.3), 200 m (20.4) and 400 m (46.2) in 1947. He is the only person to ever have achieved this feat. Just before the 1948 London Olympics, McKenley ran the new world record in of 46.0, a record he broke again a month later, clocking 45.9. But at the Olympics itself, McKenley finished only second in 400 m, behind teammate Arthur Wint and was fourth in 200 m. He probably lost a gold medal in the 4 × 400 m relay when Wint pulled his muscle in the final. He is the only pe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Adolph Plummer
Adolph Plummer (January 3, 1938 – November 30, 2015) Albuquerque Journal, November 30, 2015. was an American athlete. He is best known for breaking the in the 440 yard dash in 1963, the last runner to hold the 400 m record with a time recorded for the longer 440 yards. Track career During his time running at the |
John Smith (sprinter)
John Walton Smith (born August 5, 1950) is a former American athlete, who competed in the sprints events during his career. He is best known for winning the 400 m event at the 1971 Pan American Games. He remains the world record holder for the 440 yard dash at 44.5 seconds. He set the record while winning the USA Outdoor Track and Field Championships on June 26, 1971 while running for the Southern California Striders. The record has stood since then due to metrification in the sport. Contemporary athletes rarely run or are timed officially for the extra 2.34 meters to equal 440 yards. Smith came as a favorite to the 1972 Summer Olympics, but injured a hamstring in the 400 m final and failed to finish the race.John Smith . sports-reference.com After retiring from competition, he became a sprint coach, training < ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Imperial Measurement
The imperial system of units, imperial system or imperial units (also known as British Imperial or Exchequer Standards of 1826) is the system of units first defined in the British Weights and Measures Act 1824 and continued to be developed through a series of Weights and Measures Acts and amendments. The imperial system developed from earlier English units as did the related but differing system of customary units of the United States. The imperial units replaced the Winchester Standards, which were in effect from 1588 to 1825. The system came into official use across the British Empire in 1826. By the late 20th century, most nations of the former empire had officially adopted the metric system as their main system of measurement, but imperial units are still used alongside metric units in the United Kingdom and in some other parts of the former empire, notably Canada. The modern UK legislation defining the imperial system of units is given in the Weights and Measures Act ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
400 Metres
The 400 metres, or 400-meter dash, is a sprint event in track and field competitions. It has been featured in the athletics (sport), athletics programme at the Summer Olympics since 1896 for men and since 1964 for women. On a standard outdoor running track, it is one lap around the track. Runners start in staggered positions and race in separate lanes for the entire course. In many countries, athletes previously competed in the 440-yard dash (402.336 m)—which is a quarter of a mile and was referred to as the 'quarter-mile'—instead of the 400 m (437.445 yards), though this distance is now obsolete. Like other sprint disciplines, the 400 m involves the use of starting blocks. The runners take up position in the blocks on the 'ready' command, adopt a more efficient starting posture which Isometric exercise#Isometric presses as preparation for explosive power movements, isometrically preloads their muscles on the 'set' command, and stride forwards from the block ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
IAAF
World Athletics, formerly known as the International Amateur Athletic Federation (from 1912 to 2001) and International Association of Athletics Federations (from 2001 to 2019, both abbreviated as the IAAF) is the international governing body for the sport of athletics, covering track and field, cross country running, road running, race walking, mountain running, and ultra running. Included in its charge are the standardization of rules and regulations for the sports, certification of athletic facilities, recognition and management of world records, and the organisation and sanctioning of athletics competitions, including the World Athletics Championships. The organisation's president is Sebastian Coe of the United Kingdom, who was elected in 2015 and re-elected unopposed in 2019 for a further four years. World Athletics suspended the Russian Athletics Federation (RusAF) from World Athletics starting in 2015, for eight years, due to doping violations, making it ineligible to hos ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Events In Track And Field
Event may refer to: Gatherings of people * Ceremony, an event of ritual significance, performed on a special occasion * Convention (meeting), a gathering of individuals engaged in some common interest * Event management, the organization of events * Festival, an event that celebrates some unique aspect of a community * Happening, a type of artistic performance * Media event, an event created for publicity * Party, a social, recreational or corporate events held * Sporting event, at which athletic competition takes place * Virtual event, a gathering of individuals within a virtual environment Science, technology, and mathematics * Event (computing), a software message indicating that something has happened, such as a keystroke or mouse click * Event (philosophy), an object in time, or an instantiation of a property in an object * Event (probability theory), a set of outcomes to which a probability is assigned * Event (relativity), a point in space at an instant in time, i.e. a lo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
