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Ultramarathons
An ultramarathon is a footrace longer than the traditional marathon distance of . The sport of running ultramarathons is called ultra running or ultra distance running. Various distances, surfaces, and formats are raced competitively, from the shortest common ultramarathon of and up to 3100 miles. Around is typically the longest course distance raced in under 24 hours, but there are also longer multiday races commonly held as 48 hours, , or more, sometimes raced in stages with breaks for sleep. The oldest and largest ultramarathons are on road, including the Comrades Marathon (more than 10,000 finishers annually) and Two Oceans Marathon (more than 6,000 finishers annually). The world's longest certified footrace is the Self-Transcendence 3100 Mile Race. Many ultras have historical significance, including the Spartathlon, based on the 246 km run of Greek messenger Pheidippides from Athens to Sparta during the Battle of Marathon in a day and a half to seek aid against the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gansu Ultramarathon Disaster
On 22 May 2021, twenty-one professional runners died from hypothermia while competing in a government-run trail running race held in the Yellow River Stone Forest in Jingtai County, Gansu, China. The race had 172 participants. When a cold front struck, rain and possibly graupel were carried by Beaufort wind scale, gusts reaching level 9 (). The apparent temperature ("body feel") dropped from at 10:00 to from 11:20 to 13:50. Many runners collapsed Hypothermia#Classification, unconscious from hypothermia while reaching the checkpoint. The organizers were unaware of the scope of the disaster because they did not assign any staff between checkpoints and they did not know the distressed point was in mobile phone signal blind spots. The collapsed runners did not survive and rescuers did not arrive until 19:00. The dead were from the lead pack due to the timing of the cold front, while the slower runners survived. The number of fatalities and the fatality rate surpassed the U.S.–Ch ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Footrace
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 mechanics is that changes in 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 sprinting. Running in humans is associated with improved health and life expectancy. It is hypothesized that the ancestors of hum ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Marathon
The marathon is a long-distance foot race with a distance of kilometres ( 26 mi 385 yd), usually run as a road race, but the distance can be covered on trail routes. The marathon can be completed by running or with a run/walk strategy. There are also wheelchair divisions. More than 800 marathons are held worldwide each year, with the vast majority of competitors being recreational athletes, as larger marathons can have tens of thousands of participants. A creation of the French philologist Michel Bréal inspired by a story from Ancient Greece, the marathon was one of the original modern Olympic events in 1896 in Athens. The distance did not become standardized until 1921. The distance is also included in the World Athletics Championships, which began in 1983. It is the only running road race included in both championship competitions (walking races on the roads are also contested in both). History Origin The name ''Marathon'' comes from the legend of Pheidippides, the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Comrades Marathon
The Comrades Marathon is an ultramarathon of approximately which is run annually in the KwaZulu-Natal province of South Africa between the cities of Durban and Pietermaritzburg. It is the world's largest and oldest ultramarathon race. The direction of the race alternates each year between the "up" run (87.6 km) starting from Durban (elevation: ) and the "down" run (89.98 km) starting from Pietermaritzburg (elevation: ). In all but three editions since 1988, over 10,000 runners have reached the finish within the allowed 11 or 12 hours. Since the 1980s, increased participation has coincided with substantial rises in both average finish times and the average age of finishers. Course “''Listen, listen, laduma, laduma. There’s a distant sound of thunder and a crackling of lightning on the horizon, and a great black and gold mist is starting to roll down the road from Pietermaritzburg, down Polly Shortts, through Camperdown, through Cato Ridge, through Drummond Vil ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
4 Deserts
The 4 Deserts Ultramarathon Series is an annual series of four 250-kilometer (155-mile) races across deserts around the globe. The races were recognized as the world's leading endurance footrace series by ''TIME'' magazine in 2009 and 2010, as the "Ultimate test of human endurance". The series was founded by American Mary K Gadams who founded RacingThePlanet in 2002. The Gobi March, the series' inaugural race, was held in the Gobi Desert of western China in 2003. Over the following three years, an additional race was introduced in a new location each year. In 2004, the Atacama Crossing was held in the Atacama Desert of Chile. This was followed by the Sahara Race in the Sahara Desert of Egypt (Eastern Desert) in 2005. In 2006 a fourth race, called The Last Desert, took place in Antarctica and was the first year in which all 4 Deserts races were held in the same calendar year. Competitors can enter any of the individual multiday races within the 4 Deserts Race Series, but if they ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Racewalking
Race walking, or racewalking, is a long-distance discipline within the sport of athletics. Although a foot race, it is different from running in that one foot must appear to be in contact with the ground at all times. Race judges carefully assess that this is maintained throughout the race. However, if there is an argument between referee, a replay video must be reviewed to judge accordingly. Typically held on either roads or running tracks, common distances range from up to 100 kilometres (62.1 mi). The current race walking contests at the Summer Olympics are the 20 kilometres race walk (men and women) and the marathon race walk mixed relay, the latter of which debuted at the 2024 Summer Olympics. The 50 kilometres race walk (men only) was discontinued after the 2020 Summer Olympics. The biennial World Athletics Championships also features both 20 and 50 kilometer events, the 50 km walk for women being contested until 2019. The 50 km race walk was replaced by the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
100 Kilometres Race Walk
The 100-kilometer race walk is a racewalking event. The event is competed as a road race. Athletes must always keep in contact with the ground and the supporting leg must remain straight until the raised leg passes it. History Against the wishes of the Israeli track and field authorities, because the Munich Massacre had just taken place, Israel Shaul Ladany competed and won the gold medal in the World 100 km walking title at the 1972 World Championships in Switzerland, in a time of 9:31:00. U.S. record The United States record is 9:36:33, set by Dan Pierce in Houston, Texas Houston ( ) is the List of cities in Texas by population, most populous city in the U.S. state of Texas and in the Southern United States. Located in Southeast Texas near Galveston Bay and the Gulf of Mexico, it is the county seat, seat of ..., on December 2, 1987. References {{Athletics events Race walking distances 100 (number) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Centurion (racewalking)
The ''Brotherhood of Centurions'' is a club for which racewalkers are eligible who have completed a distance of 100 international miles (160.9 km) in Britain within 24 hours. Its name derives from a popular title from those competitors achieving the feat in the 19th century British long-distance walking sport, called Pedestrianism. Pedestrianism was to be a popular spectator sport during the 18th and 19th centuries, as equestrianism still is, and bicycle racing became afterwards. Among the most famous professional pedestrians of that time was Robert Barclay Allardice, who completed one mile (1.6 km) in each of 1000 sequential hours. In 1911, the Centurion title was set up as an award for amateur racewalkers. The first number was awarded to James Edwin Fowler-Dixon for a performance in London in 1877, and who was also elected the first president. Each successful Centurion earns the next number in sequence. That number belonging to the recipient in perpetuity. Since ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
International Marching League
The IML Walking Association (until 2006 named the International Marching League (IML)) is a non-profit organization that promotes recreational walking in the form of international non-competitive multi-day walking events ("marches") in its member countries. (Updated June 24, 2019) The motto of the organization is ''Nos iungat ambulare'' ("May walking bring us together"). History IML has its origins in the annual International Four Days Marches Nijmegen, Netherlands, organized by the Dutch KNBLO (now the KWBN). The success of this event and the increasing number of foreign walkers led, from the late 1960s, to the KNBLO helping to set up similar annual events in other countries. These include ''Hærvejsmarchen'' in Viborg, Denmark; ''Marche international de Diekirch'' in Diekirch, Luxembourg; the ''International Four Days Walks'' in Castlebar, Ireland; and the ''Two Days March'' of Bern, Switzerland. In 1977 the Japan Walking Association established the ''Japan Three Day March'', ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
International Four Days Marches Nijmegen
The International Four Day Marches Nijmegen (, ) is the largest multiple-day marching event in the world, with tens of thousands of participants. It is organised every year in Nijmegen, Netherlands in mid-July as a means of promoting sport and exercise. Participants walk , or daily, depending on their age and gender and, on completion, receive a royally approved medal Cross for the Four Day Marches, (Vierdaagsekruis). The participants are mostly civilians, with a few thousand military participants as well. Military participants' distance is 40 km, in uniform, carrying at least marching weight for men aged 18–49; for women, the weight is optional. Summary The ''Vierdaagse'' (, ) is an annual walk that has taken place since 1909. Based at Nijmegen since 1925, it now takes place in the third week of July. In 2016 it celebrated the 100th edition (reflecting that the marches were curtailed during the two world wars). Originally a military event with a few civilians, it now is a m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The World (radio Program)
''The World'' is a public radio international news magazine co-produced by the WGBH Educational Foundation and the Public Radio Exchange (PRX) and co-hosted by Marco Werman and Carolyn Beeler. The show is produced from the Nan and Bill Harris Studios at the WGBH building in Boston, Massachusetts. History In 1997, ''The World'' began producing a segment entitled "Global Hit", highlighting musicians and musical trends in the global news context. Lisa Mullins hosted ''The World'' from 1998 to 2013. Since 2010, Werman has stepped in for Mullins as host. Beginning in 2013, he has served as the show's full-time host. On April 14, 2020, the BBC announced it would end its production partnership on ''The World'' effectively July 1; the announcement caused WAMU in Washington, D.C. to move the show back to its 8 p.m. timeslot. The last episode of ''Boston Calling'' aired on June 27. In July 2022, Werman began producing ''The World'' from the University of California, San Diego ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yellow River Stone Forest
Jingtai County () is a CPRC, county in the middle of Gansu Province, bordering Inner Mongolia to the north. It is under the administration of Baiyin City and located at its northwest end. Covering an area of , it governs 8 Towns of China, towns and 3 Townships of China, townships, which then in turn govern 15 Residential communities of China, residential communities and 135 Villages of China, administrative villages. Its postal code is 730400, and its population as of the 2010 Chinese census, 2010 Chinese Census was 225,755 people, which the county government reports has grown to about 238,900 as of 2019. It is located at the junction of Gansu, Ningxia, and Inner Mongolia. Historically, it was a military hub, a vital communication center on Silk Road, the Silk Road, an important ferry, and also a major transit route to Hexi Corridor, Hexi, Xinjiang, Ningxia, and Inner Mongolia. Since 1933, the name of the county has been ''Jingtai'' (), which means "prosperity of the scene, peace ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
