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Kaylin Whitney
Kaylin Whitney (born March 9, 1998) is an American track and field athlete, specializing in sprinting events. Over a two-day period, at the USATF Junior Championships in Eugene, Oregon, July 5 and 6, 2014, she set the world youth bests for 100 meters and 200 meters. Her 100-meter time, set on July 5 was 11.10 with an aiding wind of +0.9 mps. Her 200-meter time was 22.49 was set on July 6 with an aiding wind of +1.3. Youth bests can be set by athletes who will not reach their 18th birthday within the calendar year of competition. Her "bests" will also count as bests on the continental and national level. Professional Whitney placed 16th in the 100 meters at 2016 United States Olympic Trials (track and field) in 11.15 and 11th in the 200 meters at 2016 United States Olympic Trials (track and field) in 23.03. Whitney placed fourth in 200 meters at 2015 USA Outdoor Track and Field Championships in 22.47 behind winner Jenna Prandini 22.20, runner-up Candyce McGrone 22.38 and J ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Running
Running is a method of terrestrial locomotion allowing humans and other animals to move rapidly on foot. Running is a type of gait characterized by an aerial phase in which all feet are above the ground (though there are exceptions). This is in contrast to walking, where 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 mechanics is that changes in kinetic and potential energy within a stride occur simultaneously, with energy storage accomplished by springy tendons and passive muscle elasticity. The term running can refer to any of a variety of speeds ranging from jogging to Sprint (running), sprinting. Running in humans is associated with improved health and life expectancy. It is assumed that the ance ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
IAAF World Junior Championships In Athletics
The World Athletics U20 Championships is a biennial world championships for the sport of athletics organised by the World Athletics, contested by athletes in the under-20 athletics age category (19 years old or younger on 31 December in the year of the competition. The competition was launched as the IAAF World Junior Championships in Athletics in 1986 and renamed to IAAF World U20 Championships in November 2015. The current name was adapted with the name change of the sports governing body in 2019. Anneisha McLaughlin-Whilby is the most successful athlete at the championships, having won one gold and four silver in individual and relay sprinting events between 2000 and 2004. Chris Nelloms, Davidson Ezinwa and Dexter Lee share the position of most successful male athlete, at four medals each. Championships The 2016 Championships were due to be held in Kazan, Russia until the IAAF's suspension of the All-Russia Athletic Federation, which prohibits Russia from hosting interna ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Candyce McGrone
Candyce McGrone (born March 24, 1989) is an American track and field athlete who competes in sprinting events. She holds personal records of 11.00 second for the 100-meter dash and 22.01 seconds for the 200-meter dash. She was second in the 200 m at the 2015 USA Outdoor Track and Field Championships. She ran collegiately for Florida State University and the University of Oklahoma. She was the 2011 NCAA Women's Champion over 100 m. Career Early life and college McGrone grew up in Indianapolis, Indiana and attended Warren Central High School there. She competed in the 100-meter dash and 200-meter dash while at the school and was a finalist at the USATF Junior Championships in 2007 and 2008. She started a major in communications at Florida State University in 2008 and began running for their Florida State Seminoles track and field team. In Atlantic Coast Conference (ACC) competition, she was fifth in the 60-meter dash indoors and was the 100 m runner-up outdoo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jenna Prandini
Jenna Elizabeth Prandini (born November 20, 1992) is an American track and field athlete, known for sprinting, but originally began her career doing jumping events. She is a two-time national champion at 200 meters ( 2015, 2018), a 2016 Olympian, and a 2020 Olympic silver medalist. Professional Before Prandini’s 2015 national title, she won the 100 meters at the 2015 NCAA Division I Outdoor Track and Field Championships as a Senior at the University of Oregon. The previous year, she won the long jump. She also was a runner up in the 200 meters both years, runner up in the long jump in 2015 and finished third in the 100 meters in 2014. Prandini is the second female to win the NCAA 100 meters & USA National Outdoor 200 meters in the same year. In 2015, she won the Honda Sports Award as the nation's best female track and field competitor. Prandini qualified for the 2016 Summer Olympics in the 200 meters by placing third at the 2016 Olympic Trials. At the 2016 Summer Olympi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2015 USA Outdoor Track And Field Championships
The 2015 USA Outdoor Track and Field Championships were held at Hayward Field, University of Oregon in Eugene, Oregon. Organized by USA Track and Field, the four-day competition took place June 25–28 and served as the national championships in track and field for the United States. The event was held in conjunction with the USA Junior Outdoor Track & Field Championships. Schedule Men's results Key: . Men track events Men field events Notes : Remontay McClain 9.82 (+4.9) in the heats; Bromell 9.76 (+3.7), Gay 9.79 (+3.0) in semis : Winger and Evans had not yet achieved the qualifying standard of 65.00 m. Fourth place Rodney Brown threw 65.04 at the Penn Relays on April 18 and seventh place Chase Madison threw 65.42 on the same day in Rock Island, Illinois. Though neither Winger or Evans reached the standard, Winger qualified for the World Championships by winning the NACAC Championship; Brown will take the third entry into the world championships. : Dolezal and Crous ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
200 Meters
The 200 metres, or 200-meter dash, is a sprint running event. On an outdoor 400 metre racetrack, the race begins on the curve and ends on the home straight, so a combination of techniques is needed to successfully run the race. A slightly shorter race, called the '' stadion'' and run on a straight track, was the first recorded event at the ancient Olympic Games. The 200 m places more emphasis on speed endurance than shorter sprint distances as athletes predominantly rely on anaerobic energy system during the 200 m sprint. Similarly to other sprint distances, the 200 m begins from the starting blocks. When the sprinters adopt the 'set' position in the blocks they are able to adopt a more efficient starting posture and isometrically preload their muscles. This enables them to stride forwards more powerfully when the race begins and start faster. In the United States and elsewhere, athletes previously ran the 220-yard dash (201.168 m) instead of the 200 m (2 ... [...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] |
List Of World Youth Bests In Athletics
Under-18 World Best Performances in the sport of athletics are the best marks set in competition by athletes aged 17 or younger throughout the entire calendar year of the performance. World Athletics (formerly IAAF) maintains an official list for such performances, but only in a specific list of outdoor events. All other records, including all indoor records, shown on this list are tracked by statisticians not officially sanctioned by the world governing body. These age category records were formerly called World Youth Bests. Outdoor Key: h = hand timing A = affected by altitude OT = oversized track (> 200m in circumference) X = annulled due to doping violation Boys Girls Mixed Indoor World Athletics does not keep official "bests" in indoor events for the Youth division. Boys Girls See also *IAAF World Youth Championships in Athletics *Youth (athletics) Notes :1. Though sometimes called "world youth records", they are not officially recognized or ratified as su ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
USATF
USA Track & Field (USATF) is the United States national governing body for the sports of track and field, cross country running, road running and racewalking (known as the sport of athletics outside the US). The USATF was known between 1979 and 1992 as ''The Athletics Congress'' (TAC) after its spin off from the Amateur Athletic Union (AAU), which governed the sport in the US through most of the 20th century until the Amateur Sports Act of 1978 dissolved its responsibility. Based in Indianapolis, USATF is a non-profit organization with a membership of more than 130,000. The organization has three key leadership positions: CEO Max Siegel, Board of Directors Chair Steve Miller, and elected President Vin Lananna. U.S. citizens and permanent residents can be USATF members (annual individual membership fee: $25 for 18-year-old member and younger, $40 for the rest), but permanent residents can only participate in masters events in the country, per World Athletics regulations. USA Tra ... [...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] |
2014 World Junior Championships In Athletics – Women's 100 Metres
The women's 100 metres at the 2014 World Junior Championships in Athletics was held at Hayward Field on 22 and 23 July. Medalists Records Results Heats Qualification: The first 3 of each heat (Q) and the 3 fastest times (q) qualified * Tenorio was originally disqualified for a false start, but was reinstated and allowed to effectively run a solo time trial. As her time would have been sufficient to merit a non-automatic qualifying spot, an extra slot was created to ensure Abreu, the slowest of the existing 'non-automatic' qualifiers did not lose out. Semifinals Qualification: The first 2 of each heat (Q) and the 2 fastest times (q) qualified Final Wind: -1.0 m/s References External links 100 metres schedule {{DEFAULTSORT:2014 World Junior Championships In Athletics - Women's 100 Metres 100 metres 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 th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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