Tegla Chepkite Loroupe is a Kenyan long-distance track and road runner. She is also a global spokeswoman for peace, women's rights and education. Loroupe holds the world records for 25 and 30 kilometers and previously held the world marathon record. She was the first African woman to hold the marathon World Record, which she held from 19 April 1998 until 30 September 2001. She is the three-time World Half-Marathon champion. Loroupe was also the first woman from Africa to win the New York City Marathon, which she has won twice. She has won marathons in London, Rotterdam, Hong Kong, Berlin and Rome.
Catherine Nyambura Ndereba is a retired Kenyan marathon runner. Between 2003 and 2008, she finished in the top two in five successive global championship marathons. Ndereba has twice won the marathon at the World Championships in Athletics and won silver medals at the Summer Olympic Games in 2004 and 2008. She is also a four-time winner of the Boston Marathon and a two-time winner of the Chicago Marathon. It was at the latter in 2001 that she broke the women's marathon world record with a time of 2:18:47.
Eliud Kipchoge is a Kenyan long-distance runner who competes in the marathon and formerly specialized at the 5000 metre distance. Regarded as the greatest marathon runner of all time, he is the 2016 and 2020 Olympic marathon champion and the world record holder in the marathon with a time of 2:01:09 set at the 2022 Berlin Marathon. He has run five of the seven fastest marathons in history.
Hellen Jemaiyo Kimutai is a Kenyan marathon runner.
Rita Jeptoo is a Kenyan marathon runner. Originally a winner of the Boston Marathon three times, including setting the then course record at 2:18:57 in 2014, she had also won marathons in Chicago, Stockholm, and Milan, as well as having represented Kenya in the event at the 2007 World Championships in Athletics. She was the bronze medalist at the 2006 IAAF World Road Running Championships.
Caroline Cheptanui Kilel is a Kenyan long-distance runner who specializes in road running competitions. She was the winner at the 2011 Boston Marathon and the Frankfurt Marathon in 2010 and 2013. Kilel took the silver medal in the marathon at the 2014 Commonwealth Games.
Hilda Kibet is a Dutch runner of Kenyan birth. She is the sister of Sylvia Kibet and the niece of Lornah Kiplagat. She obtained Dutch nationality in October 2007.
Leah Malot is a runner from Kenya. She is known for her long career. She started her international career by winning a gold medal at the 1987 All-Africa Games, aged only 15. A decade later she was a constant competitor at the IAAF World Cross Country Championships.
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.
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.
Mare Dibaba Hurrsa is an Ethiopian long-distance runner. She won the 2015 World Championships in Athletics in Beijing. Dibaba is not related to track Olympic champion and world record holder Tirunesh Dibaba.
Agnes Jepkemboi Kiprop is a Kenyan long-distance runner who competes in marathon events. Initially a cross country specialist, she has focused on marathons since 2008 and has won races in Reims, Turin, Frankfurt, Prague and Hannover. She holds a personal best of 2:23:54 hours for the event.
Dino Sefir Kemal is an Ethiopian long-distance runner. He was one of three members of the Ethiopian team who competed in the marathon at the 2012 Summer Olympics in London, United Kingdom. He qualified with a time of 2:04:50 at the 2012 Dubai Marathon, one of the top five personal records among the marathon entrants at the 2012 Olympics. He is coached by Renato Canova.
Eunice Jepkirui Kirwa is a Kenyan-born Bahraini long-distance runner who specialises in marathon running. Having switched countries in 2013, she is the Bahraini record holder with 2:21:17 hours for the distance, set in 2017 at Nagoya Women's Marathon. She was the silver medallist in the marathon at the 2016 Rio de Janeiro Olympic Games.
In 2016, the foremost athletics events will be staged at the Olympic Games in Rio de Janeiro. The two other major global level competitions in 2016 are the World Indoor Championships and World Half Marathon Championships.
The world record in the half marathon has been officially recognised since 1 January 2004 by the International Association of Athletics Federations (IAAF), the international governing body for the sport of athletics. A total of five men's world records and six women's world records have been officially ratified since that date. The IAAF officially recognised the fastest times prior to that date as a "world best" from 1 January 2003 onwards. Before that date, the IAAF did not recognise any road running world records, though the concept of a world record was recognised by other organisations, such as the Association of Road Racing Statisticians (ARRS).
Brigid Jepchirchir Kosgei is a Kenyan long-distance runner who specialises in the marathon. She won the 2018 and 2019 Chicago Marathons, the 2019 and 2020 London Marathons and the 2021 Tokyo Marathon. Kosgei was the marathon world record holder for women running in a mixed-sex race, with a time of 2:14:04 achieved on 13 October 2019 at the Chicago Marathon. She won the silver medal in the marathon event at the 2020 Tokyo Olympics.
Dejene Debela Gonfa is an Ethiopian long-distance runner. He won the Xiamen International Marathon both in 2018 and in 2019.
The 2021 London Marathon was the 41st running of the annual London Marathon on 3 October 2021. Due to the COVID-19 pandemic, the race was postponed from April until October to maximise the chances of a mass participation event.
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