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Philadelphia Half Marathon
The Philadelphia Distance Run (PDR) is an annual half marathon road running event which takes place in Philadelphia, Pennsylvania in the United States on the third Sunday of September. The competition was established in 1978 as the Philadelphia Distance Run and was founded by Gene H. Martenson, and was held under this name until 2009. From 2010 when Competitor Group Inc. bought the rights to the race, until 2020 it was part of the Rock 'n' Roll Marathon Series of running competitions. It has subsequently been presented by a consortium of local runners. The race quickly became a top level race with international competition: four-time Olympic champion Lasse Virén of Finland won at the second edition and he was followed by further foreign Olympic medalists in New Zealand's Rod Dixon and Michael Musyoki of Kenya. Joan Samuelson took consecutive victories in the women's race in 1983 to 1985, which included world record times of 1:09:14 hours and 1:08:34 hours in 1983 and 1984. The la ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Philadelphia, Pennsylvania
Philadelphia ( ), colloquially referred to as Philly, is the List of municipalities in Pennsylvania, most populous city in the U.S. state of Pennsylvania and the List of United States cities by population, sixth-most populous city in the United States, with a population of 1,603,797 in the 2020 United States census, 2020 census. The city is the urban core of the Philadelphia metropolitan area (sometimes called the Delaware Valley), the nation's Metropolitan statistical area, seventh-largest metropolitan area and ninth-largest combined statistical area with 6.245 million residents and 7.379 million residents, respectively. Philadelphia was founded in 1682 by William Penn, an English Americans, English Quakers, Quaker and advocate of Freedom of religion, religious freedom, and served as the capital of the Colonial history of the United States, colonial era Province of Pennsylvania. It then played a historic and vital role during the American Revolution and American Revolutionary ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mark Curp
Mark Curp (born January 5, 1959, in Chillicothe, Missouri) held the world record for the half marathon from 1985 until 1990. He continued holding the American record in the half marathon until a new record was set by Ryan Hall in 2007. Curp attended Central Missouri State University, receiving a bachelor's degree in 1981 and a master's degree in 1982. Curp broke the men's world record in the half marathon on September 15, 1985, clocking 1:00:55 at the Philadelphia Distance Run in Philadelphia, Pennsylvania, at an overall pace just under 4:39 per mile for the official 13.1094-mile distance. According to the Missouri Sports Hall of Fame, "in 1987 and 1988, Runner’s World magazine ranked him the number one road racer in the world." (Curp's best time in a marathon came at the 1987 Twin Cities Marathon The Twin Cities Marathon is a marathon in the Minneapolis–Saint Paul area which normally takes place the first weekend in October. The race is often called "The Most Beautiful ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Judi St
Judi is a name with multiple origins. It is a short form of the Hebrew name Judith. It is also an Arabic name referring to a mountain mentioned in the Quran. It may refer to: *Judi Andersen (born 1958), beauty pageant titleholder from Hawaii who won Miss USA 1978 * Judi Ann Mason (1955–2009), American television writer, producer and playwright *Judi Bari (1949–1997), American environmentalist and labor leader, feminist, principal organizer of ''Earth First'' *Judi Barrett (born in United Kingdom) is an author of several picture books *Judi Bowker (born 1954), English television and cinema actress *Judi Brown (born 1961), American athlete who competed mainly in the 400 metre hurdles *Judi Chamberlin (1944–2010), American activist, leader, organizer, public speaker and educator in the psychiatric survivors movement *Judi Connelli (born 1947), award-winning singer and actress *Judi Dench, CH, DBE, FRSA (born 1934), English film, stage and television actress * Judi Donaghy (born 1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jan Yerkes
Jan, JaN or JAN may refer to: Acronyms * Jackson, Mississippi (Amtrak station), US, Amtrak station code JAN * Jackson-Evers International Airport, Mississippi, US, IATA code * Jabhat al-Nusra (JaN), a Syrian militant group * Japanese Article Number, a barcode standard compatible with EAN * Japanese Accepted Name, a Japanese nonproprietary drug name * Job Accommodation Network, US, for people with disabilities * ''Joint Army-Navy'', US standards for electronic color codes, etc. * ''Journal of Advanced Nursing'' Personal name * Jan (name), male variant of ''John'', female shortened form of ''Janet'' and ''Janice'' * Jan (Persian name), Persian word meaning 'life', 'soul', 'dear'; also used as a name * Ran (surname), romanized from Mandarin as Jan in Wade–Giles * Ján, Slovak name Other uses * January, as an abbreviation for the first month of the year in the Gregorian calendar * Jan (cards), a term in some card games when a player loses without taking any tricks or scoring a mini ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Second
The second (symbol: s) is a unit of time 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. As 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. The definition that is based on of a rotation of the earth is still used by the Universal Time 1 (UT1) system. Etymology "Minute" ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Minute
A minute is a unit of time defined as equal to 60 seconds. It is not a unit in the International System of Units (SI), but is accepted for use with SI. The SI symbol for minutes is min (without a dot). The prime symbol is also sometimes used informally to denote minutes. In the UTC time standard, a minute on rare occasions has 61 seconds, a consequence of leap seconds; there is also a provision to insert a negative leap second, which would result in a 59-second minute, but this has never happened in more than 40 years under this system. History Al-Biruni first subdivided the hour sexagesimally into minutes, seconds, thirds and fourths in 1000 CE while discussing Jewish months. Historically, the word "minute" comes from the Latin ''pars minuta prima'', meaning "first small part". This division of the hour can be further refined with a "second small part" (Latin: ''pars minuta secunda''), and this is where the word "second" comes from. For even further refinement, the term ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hour
An hour (symbol: h; also abbreviated hr) is a unit of time historically reckoned as of a day and defined contemporarily as exactly 3,600 seconds ( SI). There are 60 minutes in an hour, and 24 hours in a day. The hour was initially established in the ancient Near East as a variable measure of of the night or daytime. Such seasonal hours, also known as temporal hours or unequal hours, varied by season and latitude. Equal hours or equinoctial hours were taken as of the day as measured from noon to noon; the minor seasonal variations of this unit were eventually smoothed by making it of the mean solar day. Since this unit was not constant due to long term variations in the Earth's rotation, the hour was finally separated from the Earth's rotation and defined in terms of the atomic or physical second. It is a non-SI unit that is accepted for use with SI. In the modern metric system, one hour is defined as 3,600 atomic seconds. However, on rare occasions an hour may inc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
20071103 Khalid Khannouchi
711 may refer to: * 711 (number), a natural number * AD 711, a year of the 8th century AD * 711 BC, a year of the 8th century BC * 7-1-1, the telephone number of the Telecommunications Relay Service in the United States and Canada * 7-Eleven, a chain of convenience stores * #711 (Quality Comics), a comics superhero * George Washington's code number in the Revolutionary War Culper Ring *0711, the area code for Stuttgart in Baden-Württemberg, Germany See also * List of highways numbered 711 The following highways are numbered 711: Costa Rica * National Route 711 (Costa Rica), National Route 711 Cuba * Camagüira–Playa Jibacoa Road (2–711) Ireland * R711 road (Ireland), R711 regional road United States * * * * * ... * 7-Eleven (other) {{numberdis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2005 WC Marathon Women 456 Catherine Ndereba
5 (five) is a number, numeral and digit. It is the natural number, and cardinal number, following 4 and preceding 6, and is a prime number. Humans, and many other animals, have 5 digits on their limbs. Mathematics 5 is a Fermat prime, a Mersenne prime exponent, as well as a Fibonacci number. 5 is the first congruent number, as well as the length of the hypotenuse of the smallest integer-sided right triangle, making part of the smallest Pythagorean triple ( 3, 4, 5). 5 is the first safe prime and the first good prime. 11 forms the first pair of sexy primes with 5. 5 is the second Fermat prime, of a total of five known Fermat primes. 5 is also the first of three known Wilson primes (5, 13, 563). Geometry A shape with five sides is called a pentagon. The pentagon is the first regular polygon that does not tile the plane with copies of itself. It is the largest face any of the five regular three-dimensional regular Platonic solid can have. A conic is determined ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
COVID-19 Pandemic In Philadelphia
The first case of COVID-19 was confirmed in Philadelphia, Pennsylvania, on March 10, 2020. According to the Philadelphia Department of Public Health, there have been 189,971 confirmed infections and 4,103 confirmed deaths from COVID-19 in the city. Timeline The first case of COVID-19 in Philadelphia was announced on March 10, 2020. The infected person was confirmed to be an adult who had exposure to previously confirmed cases of the COVID-19. The city's initial response was not to cancel all large scale events, but instead to recommend that "residents consider not attending large public gatherings with more than 5,000 people". Managing Director Brian Abernathy stated "Obviously this is a difficult situation and we certainly recognize that many businesses and individuals rely on these sorts of events for their livelihood, but we do so out of an abundance of caution. This also impacts our sports teams, both professional, collegiate and even high school. It is simply far more imp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
IAAF
World Athletics, formerly known as the International Amateur Athletic Federation and International Association of Athletics Federations and formerly abbreviated as the IAAF, is the international sports governing body, governing body for the sport of athletics, covering track and field, cross country running, road running, racewalking, race walking, mountain running, and ultramarathon, ultra running. Included in its charge is the standardization of rules and regulations for the sports, certification of athletic facilities, recognition and management of list of world records in athletics, 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 to the four-year position in 2015 and re-elected in 2019 for a second four-year term, and then again in 2023 for a third four-year term. History The process to found World Athletics began in S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kim Smith (runner)
Kimberley Smith (born 19 November 1981) is a New Zealand middle-distance and long-distance runner who retired in 2016.Three-Time Olympian Kim Smith Announces Retirement '' FloTrack'', Taylor Dutch, 22 February 2019. Retrieved 9 May 2019. Life She is a 2005 graduate of (previously at Auckland's King's College. She first started running with Papakura Harriers. Smith won the 2004[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
