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The marathon is a long-distance foot race with a distance of 42.195 km, 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 throughout the world each year, with the vast majority of competitors being recreational athletes, as larger marathons can have tens of thousands of participants.
The Boston Marathon is an annual marathon race hosted by several cities and towns in greater Boston in eastern Massachusetts, United States. It is traditionally held on Patriots' Day, the third Monday of April. Begun in 1897, the event was inspired by the success of the first marathon competition in the 1896 Summer Olympics. The Boston Marathon is the world's oldest annual marathon and ranks as one of the world's best-known road racing events. It is one of six World Marathon Majors. Its course runs from Hopkinton in southern Middlesex County to Copley Square in Boston.
Kenenisa Bekele Beyecha is an Ethiopian long-distance runner. He was the world record holder in both the 5,000-metre and 10,000-metre from 2004 until 2020. He won the gold medal in both the 5,000 m and 10,000 m events at the 2008 Beijing Olympics. At the 2004 Olympics, he won the gold medal in the 10,000 m and the silver medal in the 5,000 m.
Frank Charles Shorter is an American former long-distance runner who won the gold medal in the marathon at the 1972 Summer Olympics and the silver medal at the 1976 Summer Olympics. His Olympic success, along with the achievements of other American runners, is credited with igniting the running boom in the United States during the 1970s.
Vanderlei Cordeiro de Lima is a Brazilian retired long-distance runner. He was born in Cruzeiro do Oeste, Paraná. While leading the marathon after 35 km at the 2004 Summer Olympics, he was attacked on the course by Irish former priest Cornelius "Neil" Horan. Following the incident, de Lima fell from first to third place, eventually winning the bronze medal. He was later awarded the Pierre de Coubertin medal for his sportsmanship shown in that race.
Mebrahtom "Meb" Keflezighi is a retired Eritrean-born American long distance runner. He is the 2004 Olympic silver medalist in the marathon and finished in fourth place in the 2012 Summer Olympics. He won the 2009 New York City Marathon on November 1, 2009, and the 2014 Boston Marathon on April 21, 2014, becoming the first American man to win each race since 1982 and 1983, respectively. Keflezighi is a graduate of UCLA, where he won four NCAA championships competing for the UCLA Bruins track and field team. He came in fourth in the 2014 New York City Marathon on November 2, 2014, eighth in the 2015 Boston Marathon on April 20, 2015, and second in the 2016 U.S. Olympic Team Trials to qualify for the 2016 Summer Olympics.
Dathan James Ritzenhein is a retired American long-distance runner, and current head coach of the On Athletics Club (OAC). He held the American record in the 5,000 metres (12:56.27) from 2009 to 2010, until it was broken by Bernard Lagat. He is a three-time national cross country champion with wins at the USA Cross Country Championships in 2005, 2008 and 2010. Formerly a Nike athlete for the majority of his professional career, Dathan joined the Hansons-Brooks Distance Project team in 2017. In early May 2020, he announced his retirement from competition. He signed with the Swiss shoe brand On shortly thereafter in June 2020 and currently acts as the coach for the OAC in Boulder, Colorado.
Eliud Kipchoge is a Kenyan long-distance runner who competes in the marathon and formerly specialized in the 5000 metres. Regarded as one of the greatest marathon runners of all time, he is the 2016 and 2020 Olympic marathon champion, and was the world record holder in the marathon from 2018 to 2023, with a time of 2:01:09 set at the 2022 Berlin Marathon, until that record was broken by Kelvin Kiptum at the 2023 Chicago Marathon with a time of 2:00:35. He has run four of the 10 fastest marathons in history.
Sir Mohamed Muktar Jama Farah is a Somali-born British retired long-distance runner. Considered one of the greatest runners of all time, his ten global championship gold medals make him the most successful male track distance runner ever, and he is the most successful British track athlete in modern Olympic Games history. Farah is the first ever global Goodwill Ambassador of the International Organisation for Migration as announced on 28 November 2023 at the 114th Session of the IOM Council.
Galen Rupp is an American long-distance runner. He competed in the Summer Olympics in 2008 in Beijing, 2012 in London, 2016 in Rio de Janeiro and 2021 in Tokyo. He won the silver medal in the men's 10,000 meters in London and the bronze medal in the men's marathon in Rio de Janeiro. Rupp competed for the University of Oregon and trained under Alberto Salazar as a member of the Nike Oregon Project. He won the 2017 Chicago Marathon, becoming the first American to do so since Khalid Khannouchi in 2002. Rupp won the marathon at the 2020 U.S. Olympic Trials in Atlanta with a time of 2:09:20, and qualified for the 2020 Tokyo Olympic Games, where he finished eighth.
Deriba Merga Ejigu is an Ethiopian professional long-distance runner. He mainly competes in the marathon. He finished fourth in that event at the 2008 Beijing Olympics and went on to win the Boston Marathon the following year. His personal best for the distance is 2:06:38 hours.
Patrick Beattie Mynhardt was a well-known South African film and theatre actor. He appeared in over 150 stage plays in South Africa and England, 100 local and international films, TV plays and serials as well as an opera. He died in London, where he was performing in his one-man show Boy from Bethulie at the Jermyn Street Theatre in the West End.
Abel Kirui is a long-distance runner from Kenya who competes in marathons. He had back-to-back wins in the World Championship marathon in 2009 and 2011. Kirui won in 2009 with a time of 2:06:54, then defended his title with a winning margin of two minutes and 28 seconds – the largest ever margin at the World Championship event. He earned the silver medal in the 2012 London Olympic marathon.
Siegfried Mynhardt was a South African actor.
Wilson Kipsang Kiprotich is a Kenyan professional athlete who specialises in long-distance running, competing in events ranging from 10 km to the marathon. He was the bronze medallist in the marathon at the 2012 Summer Olympics. He is the former world record holder in the marathon with a time of 2:03:23, which he set at the 2013 Berlin Marathon. He has run under 2 hours 4 minutes for the marathon on four occasions.
The men's marathon at the 2016 Olympic Games in Rio de Janeiro took place on the Sambódromo on 21 August, the final day of the Games. One hundred fifty-five athletes from 79 nations competed. The event was won by Eliud Kipchoge of Kenya, the nation's second victory in the event in three Games. Feyisa Lilesa of Ethiopia took silver, while Galen Rupp of the United States took bronze. The defending champion going into the marathon was Ugandan Stephen Kiprotich.
In graph theory, an eternal dominating set for a graph G = (V, E) is a subset D of V such that D is a dominating set on which mobile guards are initially located (at most one guard may be located on any vertex). The set D must be such that for any infinite sequence of attacks occurring sequentially at vertices, the set D can be modified by moving a guard from an adjacent vertex to the attacked vertex, provided the attacked vertex has no guard on it at the time it is attacked. The configuration of guards after each attack must induce a dominating set. The eternal domination number, γ∞(G), is the minimum number of vertices possible in the initial set D. For example, the eternal domination number of the cycle on five vertices is two.
Lemi Berhanu Hayle, also known as Berhanu Lemi, is an Ethiopian long-distance runner who specialises in the marathon. He competed in the marathon event at the 2015 World Championships in Athletics in Beijing, China, placing 15th. His personal best of 2:04:33 hours, set in 2015, ranks him in the world's top 15 athletes for the distance. In April 2016, he won the Boston Marathon.
The Emissary is a 1989 South African thriller film starring Ted Le Plat, Terry Norton, Robert Vaughn, André Jacobs, Patrick Mynhardt, Hans Strydom, Ken Gampu, Brian O'Shaughnessy, and Peter Krummeck. The film was written, produced, and directed by Jan Scholtz.
Christina Magdalena (Kieka) Mynhardt is a South African born Canadian mathematician known for her work on dominating sets in graph theory, including domination versions of the eight queens puzzle. She is a professor of mathematics and statistics at the University of Victoria in Canada.
References
- ↑ "Mynhardt Kauanivi". Rio 2016. Archived from the original on 26 August 2016. Retrieved 21 August 2016.
