Kipchoge Hezekiah Keino is a retired Kenyan track and field athlete. He was the chairman of the Kenyan Olympic Committee (KOC) until 29 September 2017. A two-time Olympic gold medalist, Keino was among the first in a long line of successful middle and long distance runners to come from the country and has helped and inspired many of his countrymen and women to become the athletics force that they are today. In 2000, he became an honorary member of the International Olympic Committee (IOC). In 2012, he was one of 24 athletes inducted as inaugural members of the IAAF Hall of Fame.
The World Athletics Championships, known as the IAAF World Championships in Athletics until 2019, are a biennial athletics competition organized by World Athletics, formerly International Association of Athletics Federations. Alongside Olympic Games, the championships represents the highest level of senior international outdoor athletics competition for track and field athletics globally, including marathon running and race walking. Separate World Championships are held by World Athletics for certain other outdoor events, including cross-country running and half-marathon, as well as indoor and age-group championship.
The 100 metres, or 100-meter dash, is a sprint race in track and field competitions. The shortest common outdoor running distance, the 100-meter (109.36 yd) 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 4 × 100 metres relay or sprint relay is an athletics track event run in lanes over one lap of the track with four runners completing 100 metres each. The first runners must begin in the same stagger as for the individual 400 m race. Each runner carries a relay baton. Before 2018, the baton had to be passed within a 20 m changeover box, preceded by a 10-metre acceleration zone. With a rule change effective November 1, 2017, that zone was modified to include the acceleration zone as part of the passing zone, making the entire zone 30 metres in length. The outgoing runner cannot touch the baton until it has entered the zone, and the incoming runner cannot touch it after it has left the zone. The zone is usually marked in yellow, frequently using lines, triangles or chevrons. While the rule book specifies the exact positioning of the marks, the colours and style are only "recommended". While most legacy tracks will still have the older markings, the rule change still uses existing marks. Not all governing body jurisdictions have adopted the rule change.
The Sara people are a Central Sudanic ethnic group native to southern Chad, the northwestern areas of the Central African Republic, and the southern border of South Sudan. They speak the Sara languages which are a part of the Central Sudanic language family. They are also the largest ethnic group in Chad.
The 5000 metres or 5000-metre run is a common long-distance running event in track and field, approximately equivalent to 3 miles 188 yards or 16,404 feet 2 inches. It is one of the track events in the Olympic Games and the World Championships in Athletics, run over 12+1⁄2 laps of a standard 400 m track, or 25 laps on an indoor 200 m track. The same distance in road running is called a 5K run; referring to the distance in metres rather than kilometres serves to disambiguate the two events. The 5000 m has been present on the Olympic programme since 1912 for men and since 1996 for women. Prior to 1996, women had competed in an Olympic 3000 metres race since 1984. The 5000 m has been held at each of the World Championships in Athletics in men's competition and since 1995 in women's.
Eliud Kipchoge is a Kenyan long-distance runner who competes in the marathon and formerly specialized in the 5000 metres. Kipchoge is the 2016 and 2020 Olympic marathon champion, and was the world record holder in the marathon from 2018 to 2023, until that record was broken by Kelvin Kiptum at the 2023 Chicago Marathon. Kipchoge has run 3 of the 10 fastest marathons in history.
Sabine John is a retired East German heptathlete. She broke the world record in 1984 with a score of 6946 points, and won silver medals at the 1983 World Championships, and the 1988 Olympic Games.
Betty Heidler is a retired German track and field athlete who competed in the hammer throw. She held the world record from 2011 until 2014 with her personal best throw of 79.42 m. She is the 2012 Olympic silver medallist, the 2007 World champion and the 2009 and 2011 World Championship silver medallist. She also finished fourth in the Olympic finals in 2004 and 2016.
Pascal Behrenbruch is a German decathlete. He is a member of the Eintracht Frankfurt athletics team and placed tenth at the 2012 Olympic Games.
Björn Otto is a retired German pole vaulter.
The Richmond Spiders represent the University of Richmond in Richmond, Virginia. The Spiders compete in the Division I FCS of the National Collegiate Athletic Association as a member of the Atlantic 10 Conference for most sports.
These are the official results of the Men's 10,000 metres event at the 1984 Summer Olympics in Los Angeles, California. There were a total number of 41 participating athletes. The event took place between 3 and 6 August. The winning margin was 18.68 seconds.
Sosthenes Bitok is a retired long-distance runner from Kenya, who represented his native country in the men's 10,000 metres at the 1984 Summer Olympics in Los Angeles, California. There he finished in sixth place, clocking 28:09.01 in the final.
Elizaveta Ryzih is a German pole vault athlete. Two times an Olympian, she was 6th in London and 10th in Rio Olympic games. She was described by one athletics commentator as a "tall, fast and athletic" pole vaulter, and she has seen good success in European Championships as well as being a constant presence in the world yearly rankings of pole vaulters, placing among the top 10 vaulters in recent years.
Anne Cibis is a track and field sprint athlete who competes internationally for Germany.
Germany competed at the 2012 Summer Olympics in London, from 27 July to 12 August 2012. This was the nation's sixth consecutive appearance at the Summer Olympics after its reunification in 1990. The German Olympic Sports Confederation sent the nation's smallest delegation to the Games since its reunification. A total of 392 athletes, 218 men and 174 women, competed in 23 sports, and were nominated by DOSB on four occasions.
Melissa Breen is an Australian 100 metres and 200 metres runner. Breen broke the Australian record for the women's 100 m sprint, when she clocked 11.11 seconds at the ACT Championships, held on 9 Feb 2014 at the Australian Institute of Sport track in Canberra under ideal conditions with a 1.9 mps following wind, warm conditions and 600+ metres elevation. This broke a record previously held by Melinda Gainsford-Taylor, which had stood for more than 20 years.
Thomas Röhler is a German track and field athlete who competes in the javelin throw. He is the 2016 Olympic Champion and 2018 European Champion. His personal best of 93.90 m for the event ranks him third on the overall list.
Florentina Costina Iusco, born Marincu is a Romanian track and field athlete who competes in the long jump.
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