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Tia Jones
Tia Jones (born September 8, 2000) is an American track and field athlete who competes in hurdling and sprinting events. She is engaged to Xavier Worthy. Jones has been named USA Track & Field's Athlete of the Week after winning the 13-14 girl'' 100 m and 200 m hurdles and setting national and Junior Olympic records in both events at the USATF National Junior Olympic Track & Field Championships on July 28, 2013. She won the 100-meter hurdles at the 2016 USA Junior Championships in a time of 12.84 seconds, which equaled Aliuska López Aliuska López (; ''Aliuska Yanira López Pedroso;'' born August 29, 1969) is a Spanish athlete of Cuban origin. She competes mostly in hurdling. The world junior champion from 1988, she is still the world junior record holder at 100 metres hurd ...'s world junior record dating from 1987. It was the best ever time set by a 15-year-old athlete.Ramsak, Bob (2016-06-27)Jones, McLaughlin, Hill and Norman impress at US Junior Championships IAAF. Re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
100 M Hurdles
The 100 metres hurdles, or 100-meter hurdles, is a track and field event run mainly by women (the male counterpart is the 110 metres hurdles). For the race, ten hurdles of a height of are placed along a straight course of . The first hurdle is placed after a run-up of 13 metres from the starting line. The next 9 hurdles are set at a distance of 8.5 metres from each other, and the home stretch from the last hurdle to the finish line is 10.5 metres long. The hurdles are set up so that they will fall over if bumped into by the runner, but weighted so this is disadvantageous. Fallen hurdles do not count against runners provided that they do not run into them on purpose. Like the 100 metres sprint, the 100 m hurdles begins with athletes in starting blocks. The fastest 100 m hurdlers run the distance in a time of around 12.5 seconds. The world record set by Tobi Amusan stands at 12.12 seconds. History The race started back in the 1830s in England where wooden barriers were placed a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aliuska López
Aliuska López (; ''Aliuska Yanira López Pedroso;'' born August 29, 1969) is a Spanish athlete of Cuban origin. She competes mostly in hurdling. The world junior champion from 1988, she is still the world junior record holder at 100 metres hurdles. She was a very successful athlete while competing for her birthcountry Cuba, later switching nationality to Spain. López is the cousin of long jumper Iván Pedroso. Personal bests * 100 metres hurdles – 12.67 (1996) * 100 metres – 11.53 (1987) * 200 metres 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 slightl ... – 24.22 (1987) International competitions Note: At the World Cup in both 1992 and 1994, Lopez was representing the Americas Continent. References * {{DEFAULTSORT:Lopez, Aliuska 1969 births Living people Spa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
21st-century American Sportswomen
The 1st century was the century spanning AD 1 ( I) through AD 100 ( C) according to the Julian calendar. It is often written as the or to distinguish it from the 1st century BC (or BCE) which preceded it. The 1st century is considered part of the Classical era, epoch, or historical period. The 1st century also saw the appearance of Christianity. During this period, Europe, North Africa and the Near East fell under increasing domination by the Roman Empire, which continued expanding, most notably conquering Britain under the emperor Claudius (AD 43). The reforms introduced by Augustus during his long reign stabilized the empire after the turmoil of the previous century's civil wars. Later in the century the Julio-Claudian dynasty, which had been founded by Augustus, came to an end with the suicide of Nero in AD 68. There followed the famous Year of Four Emperors, a brief period of civil war and instability, which was finally brought to an end by Vespasian, ninth Roman emperor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
World Athletics U20 Championships Winners
In its most general sense, the term "world" refers to the totality of entities, to the whole of reality or to everything that is. The nature of the world has been conceptualized differently in different fields. Some conceptions see the world as unique while others talk of a "plurality of worlds". Some treat the world as one simple object while others analyze the world as a complex made up of many parts. In '' scientific cosmology'' the world or universe is commonly defined as " e totality of all space and time; all that is, has been, and will be". '' Theories of modality'', on the other hand, talk of possible worlds as complete and consistent ways how things could have been. ''Phenomenology'', starting from the horizon of co-given objects present in the periphery of every experience, defines the world as the biggest horizon or the "horizon of all horizons". In ''philosophy of mind'', the world is commonly contrasted with the mind as that which is represented by the mind. ''T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
African-American Track And Field Athletes
African Americans (also referred to as Black Americans and Afro-Americans) are an ethnic group consisting of Americans with partial or total ancestry from sub-Saharan Africa. The term "African American" generally denotes descendants of enslaved Africans who are from the United States. While some Black immigrants or their children may also come to identify as African-American, the majority of first generation immigrants do not, preferring to identify with their nation of origin. African Americans constitute the second largest racial group in the U.S. after White Americans, as well as the third largest ethnic group after Hispanic and Latino Americans. Most African Americans are descendants of enslaved people within the boundaries of the present United States. On average, African Americans are of West/Central African with some European descent; some also have Native American and other ancestry. According to U.S. Census Bureau data, African immigrants generally do not self- ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Female Hurdlers
American(s) may refer to: * American, something of, from, or related to the United States of America, commonly known as the "United States" or "America" ** Americans, citizens and nationals of the United States of America ** American ancestry, people who self-identify their ancestry as "American" ** American English, the set of varieties of the English language native to the United States ** Native Americans in the United States, indigenous peoples of the United States * American, something of, from, or related to the Americas, also known as "America" ** Indigenous peoples of the Americas * American (word), for analysis and history of the meanings in various contexts Organizations * American Airlines, U.S.-based airline headquartered in Fort Worth, Texas * American Athletic Conference, an American college athletic conference * American Recordings (record label), a record label previously known as Def American * American University, in Washington, D.C. Sports teams Soccer * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Living People
Related categories * :Year of birth missing (living people) / :Year of birth unknown * :Date of birth missing (living people) / :Date of birth unknown * :Place of birth missing (living people) / :Place of birth unknown * :Year of death missing / :Year of death unknown * :Date of death missing / :Date of death unknown * :Place of death missing / :Place of death unknown * :Missing middle or first names See also * :Dead people * :Template:L, which generates this category or death years, and birth year and sort keys. : {{DEFAULTSORT:Living people 21st-century people People by status ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
60 M Hurdles
60 metres hurdles is a distance in hurdling which is generally run in indoor competitions. It is equivalent with the first 5 hurdles of a standard outdoor hurdle race. The current women's and men's world records are 7.68 seconds (Susanna Kallur) and 7.29 seconds (Grant Holloway Stanley Grant Holloway (born November 19, 1997) is an American hurdler and sprinter. He is the 2019 and 2022 world champion in the 110 meters hurdles, 2020 Olympic silver medalist in the same event, and current world record holder in the ind ...), respectively. Area records ''Updated February 2021.'' All-time top 25 ''Indoor results only'' Men *Updated June 2022. Women *Updated June 2022. World Indoor Championships medalists Men Medal table Women * Known as the ''World Indoor Games'' Medal table Season's bests Men Women Notes References External linksIAAF all-time best, men's [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
200m
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] |
100m
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 st ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Second
The second (symbol: s) is the unit of time in the International System of Units (SI), historically defined as of a day – this factor derived from the division of the day first into 24 hours, then to 60 minutes and finally to 60 seconds each (24 × 60 × 60 = 86400). The current and formal definition in the International System of Units ( SI) is more precise:The second ..is defined by taking the fixed numerical value of the caesium frequency, Δ''ν''Cs, the unperturbed ground-state hyperfine transition frequency of the caesium 133 atom, to be when expressed in the unit Hz, which is equal to s−1. This current definition was adopted in 1967 when it became feasible to define the second based on fundamental properties of nature with caesium clocks. Because the speed of Earth's rotation varies and is slowing ever so slightly, a leap second is added at irregular intervals to civil time to keep clocks in sync with Earth's rotation. Uses Analog clocks and watches often ha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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