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Trell Kimmons
David Pretrell "Trell" Kimmons (born July 13, 1985) is an American sprinter. Career At the 2004 World Junior Championships in Athletics, Kimmons was part of a Gold medal winning 4×100 meters relay squad that established a junior world record with 38.66 seconds. Kimmons attended Hinds Community College, where he won three individual national championships (200m outdoor in 2005, 60m and 200m indoor in 2006) and set national championship indoor meet records at 60m and 200m. He committed to Mississippi State University in November 2005, but chose to turn pro in March 2006. Kimmons finished fourth in the 60 meters at the 2010 IAAF World Indoor Championships with 6.59 seconds. At the 2010 USA Outdoor Track and Field Championships, he won a silver medal behind Walter Dix. At the 2010 Weltklasse Zürich meeting, he ran a new personal best of 9.95 seconds over 100 metres, becoming the 72nd person to break the 10-second barrier. At the 2012 Summer Olympics, Kimmons was part of th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Running
Running is a method of terrestrial locomotion by which humans and other animals move quickly on foot. Running is a gait with an aerial phase in which all feet are above the ground (though there are exceptions). This is in contrast to walking, a slower form of movement where at least one foot is always in contact with the ground, the legs are kept mostly straight, and the center of gravity vaults over the stance leg or legs in an inverted pendulum fashion.Biewener, A. A. 2003. Animal Locomotion. Oxford University Press, US. books.google.com/ref> A feature of a running body from the viewpoint of Spring mass system, spring-mass mechanics is that changes in Kinetic energy, kinetic and potential energy within a stride co-occur, with energy storage accomplished by springy tendons and passive muscle elasticity. The term "running" can refer to a variety of speeds ranging from jogging to Sprint (running), sprinting. Running in humans is associated with improved health and life expect ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hinds Community College
Hinds Community College is a public community college with its main campus in Raymond, Mississippi, United States and branches in Jackson, Pearl, Utica, and Vicksburg. The Hinds Community College District includes the counties of Hinds, Claiborne, Copiah, Rankin, and Warren. With an enrollment of over 12,000 students at six campuses, it is the largest community college in Mississippi. Academics The college currently provides academic college-level courses for the first two years of four-year degree programs that must be completed at senior colleges or universities. It also provides two-year technical degree programs, post-secondary career (formerly called "vocational") programs, secondary (high-school) career education, and short-term training and continuing education. History The Utica campus of Hinds Community College, formerly ''"Utica Junior College, was founded in 1903 as Utica Normal and Industrial Institute. William H. Holtzclaw helped establish it. and it began a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Football
American football, referred to simply as football in the United States and Canada and also known as gridiron football, is a team sport played by two teams of eleven players on a rectangular American football field, field with goalposts at each end. The offense (sports), offense, the team with possession of the oval-shaped Ball (gridiron football), football, attempts to advance down the field by Rush (gridiron football), running with the ball or Forward pass#Gridiron football, throwing it, while the Defense (sports), defense, the team without possession of the ball, aims to stop the offense's advance and to take control of the ball for themselves. The offense must advance the ball at least ten yard, yards in four Down (gridiron football), downs or plays; if they fail, they turnover on downs, turn over the football to the defense, but if they succeed, they are given a new set of four downs to continue the Glossary of American football#drive, drive. Points are scored primarily b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States Anti-Doping Agency
The United States Anti-Doping Agency (USADA, ) is a non-profit, non-governmental 501(c)(3) organization and the national anti-doping organization (NADO) for the United States. To protect clean competition and the integrity of sport and prevent doping in the United States with a performance-enhancing substance, the USADA provides education, leads scientific initiatives, conducts testing, and oversees the results management process. Headquartered in Colorado Springs, Colorado, USADA is a signatory to the World Anti-Doping Code, which harmonizes anti-doping practices around the world, and is widely considered the basis for the strongest and strictest anti-doping programs to prevent doping in sport. In 2001, USADA was recognized by the U.S. Congress as "the official anti-doping agency for Olympic, Pan American and Paralympic sport in the United States." While USADA is not a government entity, it is partly funded by the Office of National Drug Control Policy (ONDCP), with its re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2014 IAAF World Indoor Championships
The 2014 IAAF World Indoor Championships in Athletics was the fifteenth edition of the international indoor track and field competition, organised by the IAAF. The event was held between 7–9 March 2014 at the Ergo Arena in Sopot, Poland. Preparation Host bidding The International Association of Athletics Federations, IAAF announced on 1 September 2011 that it had received bids from Poland and Croatia to host the championships. Later Zagreb, Croatia withdrew due to lack of funding. On 11 November 2011 at a Council meeting in Monaco, the IAAF announced that Sopot, as the only remaining bidder, would host the championships. Budapest, Hungary had shown interest but eventually did not bid. Venue The Championships were held at the Ergo Arena, opened in 2010, on the border of the cities of Sopot and Gdańsk. For the Championships it seated 11,000. For the competition a six-lane, banked 200-metre oval, with a blue surface, was installed on the arena floor, with an eight-lane straight- ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
USA Indoor Track And Field Championships
The USA Indoor Track and Field Championships is an annual indoor track and field competition organized by USA Track & Field, which serves as the American national championships for the sport. In years which feature a World Indoor Championships in Athletics, the championships serve as a way of selecting the best athletes for those competitions. Editions USATF era TAC era AAU combined gender era AAU split gender era Events The following athletics events feature on the national championships' program: * Sprint: 60 m, 200 m, 300 m, 400 m * Middle-distance track events: 600 m, 800 m, 1000 m, 1500m, Mile * Long distance track events: 3000 m * Hurdles: 60 m hurdles * Jumps: long jump, triple jump, high jump, pole vault * Throws: shot put, weight throw * Combined events: heptathlon, pentathlon * Walks: 3000 m walk, 2 mile walk, 5000 m walk Championships records Men Women See also * List of USA Indoor Track and Field Championships winners (men) * List of USA Ind ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tyson Gay
Tyson Gay (born August 9, 1982) is a retired American track and field sprint (running), sprinter who competed in the 100 metres, 100 and 200 metres, 200 meters. His 100 m personal best of 9.69 seconds is the United States records in track and field, American record and makes him tied for the second fastest athlete over 100 m ever, along with Yohan Blake of Jamaica. Gay has won medals in many major international competitions, which includes 3 gold medals in the 100 m, 200 m and 4 × 100 metres relay, relay at the 2007 World Championships in Athletics, 2007 Osaka World Championships. This made him the second man to win all three events at the same World Championships, after Maurice Greene (athlete), Maurice Greene (Usain Bolt duplicated the feat two years later). Gay is a four-time USA Outdoor Track and Field Championships, U.S. champion in the 100 m. At the 2008 United States Olympic Trials (track and field), 2008 Olympic Trials, he ran a wind assistance, wi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States Olympic & Paralympic Committee
The United States Olympic & Paralympic Committee (USOPC) is the National Olympic Committee (NOC) and the National Paralympic Committee (NPC) for the United States. It was founded in 1895 and is headquartered in Colorado Springs, Colorado. The USOPC is one of only four NOCs in the world that also serve as the National Paralympic Committee for their country. The USOPC is responsible for supporting, entering and overseeing U.S. teams for the Olympic Games, Paralympic Games, Youth Olympic Games, Pan American Games, Parapan American Games and Junior Pan American Games and serves as the steward of the Olympic and Paralympic Movements in the United States. The Olympic Movement is overseen by the International Olympic Committee (IOC). The IOC is supported by 35 international federations that govern each sport on a global level and the 207 National Olympic Committees that oversee Olympic sport as a whole in their respective nations, and national federations that administer each sp ... [...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 seconds at the 2009 IAAF World Championship final. History For sprints, World Athletics (formely known as IAAF) 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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Weltklasse Zürich
Weltklasse Zürich () is an annual, invitation-only, world-class track and field meeting at the Letzigrund in Zürich, Switzerland, generally held at the end of August or beginning of September. Previously one of the IAAF Golden League events, it now serves as a final of the Wanda Diamond League, alongside Memorial Van Damme between 2010 and 2019. In 2021 and 2022, Weltklasse Zürich served as the sole final of the Diamond League, and this is also planned for 2025 and 2027. So far, 27 world records have been set at Weltklasse Zürich. In 1988, Carl Lewis won the 100-meter duel against Ben Johnson. The time of 9.93 seconds was upgraded to a world record a year later, following Johnson’s doping case. One of the first large-scale international athletics events (outside the Summer Olympics), it is sometimes referred to as the one-day Olympics. With a budget of about ten million Swiss francs, Weltklasse Zürich ranks among the most expensive events in athletics. Every year, it draws ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Walter Dix
Walter Dix (born January 31, 1986) is a retired American sprinter who specialized in the 100 meters and 200 meters. He is the seventh-fastest 200-meter runner ever with a best of 19.53 seconds, and has broken the 10-second barrier in the 100 meters, with a best of 9.88 (9.80w) seconds. He was the only track athlete from USA to win 2 individual Olympic medals in Beijing. Dix was a highly successful amateur athlete, setting a state record in the 100 m and trying out for the US Olympic Team at the age of eighteen. He joined Florida State University and in his first year he broke the 100 m American junior record and won at the NCAA Outdoor Championships. After a fourth-place finish at the 2005 US Championships, Dix continued with his collegiate success, setting an NCAA record of 19.69 seconds in the 200 m and coming within one hundredth of the 100 m record. He completed a 100 m, 200 m, and 4×100 meter relay sweep at the 2007 NCAA Outdoo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Silver Medal
A silver medal, in sports and other similar areas involving competition, is a medal made of, or plated with, silver awarded to the second-place finisher, or runner-up, of contests or competitions such as the Olympic Games, Commonwealth Games, etc. The outright winner receives a gold medal and the third place a bronze medal. More generally, silver is traditionally a metal sometimes used for all types of high-quality medals, including artistic ones. Sports Olympic Games During the first Olympic event in 1896, number one achievers or winners' medals were in fact made of silver metal. The custom of gold-silver-bronze for the first three places dates from the 1904 games and has been copied for many other sporting events. Minting the medals is the responsibility of the host city. From 1928 to 1968 the design was always the same: the obverse showed a generic design by Florentine artist Giuseppe Cassioli with text giving the host city; the reverse showed another generic des ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
