Paul Kibii Tergat is a Kenyan former professional long distance runner. He became the first Kenyan man to set the world record in the marathon in 2003, with a time of 2:04:55, and is regarded as one of the most accomplished long-distance runners of all time. Runnerworld called him the "Most comprehensive runner of all time".
Haile Gebrselassie is an Ethiopian former long-distance track, road running athlete, and businessman. He won two Olympic gold medals and four World Championship titles over the 10,000 metres. Haile triumphed in the Berlin Marathon four times consecutively and also had three straight wins at the Dubai Marathon. He also earned four world titles indoors and was the 2001 World Half Marathon Champion.
Khalid Skah is a Moroccan track and field athlete, winner of the 10,000 metres at the 1992 Summer Olympics.
Richard Chelimo was a Kenyan long-distance runner, and a world record holder over 10,000 metres. However, he is best known as the silver medallist in the controversial 10,000m at the 1992 Olympics in Barcelona. He was also a world junior record holder in the 10,000m.
Moses Cheruiyot Mosop is a Kenyan middle and long distance athlete. He competed for Kenya at the 2004 Olympic Games and went on to take 10,000 metres bronze at the 2005 World Championships in Athletics. He has also been successful in cross country running, having won the silver at the 2007 IAAF World Cross Country Championships as well as team gold with Kenya in 2007 and 2009.
Robert "Mwafrika" Kipkoech Cheruiyot, sometimes known as Omar Ahmed, is a Kenyan marathon runner and is the former record holder and four-time winner of the Boston Marathon.
Elijah Kiptarbei Lagat was the winner of the 104th running of the Boston Marathon held in 2000. He won in the closest finish in the race's history when he edged out Gezahegne Abera of Ethiopia and fellow Kenyan and previous year's champion, Moses Tanui. Abera and Lagat were both clocked at 2 hours 9 minutes and 47 seconds while Tanui finished three seconds back. Lagat's win enabled the Kenyans to capture the individual men's Boston Marathon title for the 10th straight year. This is a record that still stands.
Joseph Chebet was a Kenyan long-distance runner who was the winner of the 1999 Boston Marathon and the 1999 New York Marathon. He won in Boston in 1999 after losing to fellow Kenyan Moses Tanui the year before by only three seconds.
David Lelei was a Kenyan middle distance runner. who specialized in the 800 and 1500 metres. He was later an athletics official and a political candidate, but died in a vehicle accident in 2010.
Kaptagat is a settlement in Uasin Gishu County, in the southwestern part of Kenya. This part of the country, where the two counties of Uasin Gishu and Elgeyo Marakwet County share a border, is used by the majority of Kenyan professional long-distance runners to train for professional competition. Eliud Kipchoge, the former marathon world record holder, who also doubles as the Tokyo Olympics and Rio Olympics marathon gold medalist, maintains a training camp in Kaptagat.
Luke Kibet Bowen is a Kenyan long-distance runner who specializes in the marathon. He won the marathon race at the 2007 World Championships.
Evans Kiprop Cheruiyot is a Kenyan long-distance runner who competes in the marathon. He started out as a half marathon runner, taking wins in Rotterdam and Nairobi, and won his debut marathon race in Milan in 2007. He won the Chicago Marathon in 2008, running a personal best of 2:06:25 hours.
Geoffrey Kiprono Mutai is a Kenyan long distance runner who specialises in road running competitions. On 18 April 2011 at the Boston Marathon, Mutai ran the fastest marathon ever at the time in a time of 2 hours 3 minutes 2 seconds, though the time was not recognised by the International Association of Athletics Federations as a world record since the Boston course does not meet the criteria to be eligible for the mark.
Wilson Kiprop is a Kenyan long-distance runner, who specialises in the 10,000 metres and half marathon. He was the world champion at the IAAF World Half Marathon Championships in 2010 and was the 10,000 m gold medalist at the 2010 African Championships in Athletics.
Mathew Kipkoech Kisorio is a Kenyan professional long-distance runner who competes in road running and cross country running competitions. He has a half marathon best of 58:46 minutes and a marathon best of 2:07:06 hours. On the roads, he has won the Philadelphia Half Marathon, Kagawa Marugame Half Marathon and Stramilano races.
Ondoro Osoro is a former Kenyan long-distance runner who competed mostly in cross country and road races.
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.
David Barmasai Tumo is a Kenyan long-distance runner who specialises in marathon running. He has a personal best of 2:07:18 hours and came fifth at the 2011 World Championships in Athletics.
Thomas Osano is a Kenyan former long-distance runner who competed across track, road, and cross country running disciplines. His greatest individual honour was a 10,000 metres gold medal at the 1991 All-Africa Games. He also shared in a team gold medal with Kenya at the 1993 IAAF World Half Marathon Championships.
Joseph Kamau is a former professional long-distance runner from Kenya who finished second in the 1997 Boston Marathon and third in the 1996 New York City Marathon.
Kenya 
