Tegla Chepkite Loroupe is a former 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.
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 four of the 10 fastest marathons in history.
Sammy Lelei is a former long-distance runner from Kenya, who won the 1995 Berlin Marathon with a career best time of 2:07:02 hours. It was the fastest marathon time in 1995. This time stood as the Kenyan record for the event until 1998, when it was beaten by Ondoro Osoro.
Edna Ngeringwony Kiplagat is a Kenyan professional long-distance runner. She was the 2011 and 2013 World Champion in the marathon. She established herself as an elite marathon runner with wins at the Los Angeles and New York City Marathons in 2010. Her personal best for the distance is 2:19:50 hours, set at the London Marathon in 2012. At age 37, Kiplagat won the 2017 Boston Marathon in a time of 2:21:52 hours, and won the marathon silver medal at the IAAF World Championships in London. At age 39, she was second at the 2019 Boston Marathon and fourth in the event at the following World Championships. At age 41, she won the 2021 Boston Marathon, becoming the oldest-ever winner of a World Marathon Major.
Bernard Kiprop Kipyego is a Kenyan long-distance runner who competes in the marathon. His personal best for the event is 2:06:22 hours. He has reached the podium at the Amsterdam Marathon, Chicago Marathon, Boston Marathon, Paris Marathon and Tokyo Marathon.
Florence Jebet Kiplagat is a Kenyan professional long-distance runner. She is a two-time world champion, having won at the 2009 IAAF World Cross Country Championships and the 2010 IAAF World Half Marathon Championships. She was the world record holder for the women's half marathon with a time of 1:05:09 hours until it was broken by Peres Jepchirchir on 10 February 2017 at the RAK Half Marathon.
Luke Kibet Bowen is a Kenyan long-distance runner who specializes in the marathon. He won the marathon race at the 2007 World Championships.
Mary Jepkosgei Keitany is a Kenyan former professional long distance runner. She was the world record holder in a women-only marathon, having won the 2017 London Marathon in a time of 2:17:01. As of November 2022, she placed fifth on the world all-time list at the marathon and eleventh on the respective world all-time list for the half marathon.
Peninah Arusei Jerop is a Kenyan professional long-distance runner who specialises in road running competitions, especially the half marathon. She has represented Kenya at the Olympics, having competed in the 10,000 metres race at the 2008 Beijing Olympics. Arusei has won races on the European road circuit, including the Dam tot Damloop, Berlin Half Marathon and Lisbon Half Marathon.
Patrick Makau Musyoki is a runner from Kenya. He is a former world record holder in the marathon—His time of 2:03:38, run at the 2011 Berlin Marathon, was the world record for two years, until it was beaten by Wilson Kipsang Kiprotich at the 2013 Berlin Marathon. He is also notable for his half marathon performances, having won a number of prominent competitions in Europe in sub-1-hour performances.
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.
Beatrice Omwanza is a Kenyan long-distance runner who competes in marathon and half marathon races. She represented Kenya in the marathon at the World Championships in Athletics in 2003 and 2005. Her personal best for the event is 2:27:19 hours.
The 2011 Berlin Marathon was the 38th edition of the annual marathon event and was held on Sunday 25 September on the streets of Berlin, Germany. The men's race was won by Patrick Makau of Kenya in a world record time of 2:03:38 hours. The women's winner was Florence Kiplagat, also from Kenya, won in a time of 2:19:44 hours, which made her the ninth fastest woman of all-time. It was the first marathon she had completed in her career. In total, 32,991 runners managed to finish the 2011 edition of the marathon, comprising 25,577 men and 7414 women.
The 2011 New York City Marathon was the 42nd running of the annual marathon race in New York City, United States, which took place on Sunday, November 6. Sponsored by ING Group, it was the final race of the 2010/11 World Marathon Majors series and an IAAF Gold Label Road Race. Geoffrey Mutai of Kenya won the men's elite race in a course record time of 2:05:06 hours while Ethiopia's Firehiwot Dado won the women's section in a time of 2:23:15.
Geoffrey Kipsang Kamworor is a Kenyan professional long-distance runner. He won the silver medal in the 10,000 metres at the 2015 World Championships in Athletics. Kamworor claimed victories at the World Half Marathon Championships three times in a row from 2014 to 2018. He took individual titles at the World Cross Country Championships in 2015 and 2017, and finished third in 2019. He won his first World Marathon Major at the 2017 New York City Marathon and regained his title in 2019, after a second-place finish in 2015. Kamworor also placed second at the 2023 London Marathon and earned three other podium finishes at a World Marathon Majors.
Joyce Chepkirui is a Kenyan long-distance runner who competes in road running events. She established herself as a half marathon runner, winning races in Granollers, Bogotá and Gothenburg. She set a best of 1:06:19 hours to win the 2014 Prague Half Marathon. She also competes in 10K road races and her personal best of 30:38 minutes makes her fifth fastest woman ever.
The 2012 Berlin Marathon was the 39th edition of the annual marathon event and was held on Sunday 30 September on the streets of Berlin, Germany. An IAAF Gold Label Road Race, it was the third World Marathon Majors event to be held that year. Geoffrey Mutai won the men's race in a time of 2:04:15 hours and Aberu Kebede was the women's winner in 2:20:30. A total of 34,377 people finished the marathon race.
Helah Kiprop Jelagat is a Kenyan professional long-distance runner who competes in the half marathon and marathon. Her personal bests for the events are 1:07:39 minutes and 2:21:27 hours, respectively.
Janet Jelagat Rono is a Kenyan long-distance runner who competes in marathon races. Rono has won multiple marathons including the 2011 Hong Kong Marathon, 2013 Cologne Marathon and 2014 Ljubljana Marathon. She holds a personal best of 2:26:03 hours for the distance.
The 2022 Berlin Marathon was the 48th edition of the annual marathon race in Berlin, which took place on Sunday, 25 September 2022. An Elite Platinum Label marathon, it was the first of four World Marathon Majors events to be held over the span of six weeks. 45,527 runners with 34,879 finishers from 157 countries have taken part in the event.
Kenya 
Ethiopia 
Canada 
Belgium 
Poland 
Japan 
United Kingdom 
Netherlands 
Switzerland 
Croatia 