Kenenisa Bekele Beyecha is an Ethiopian long-distance runner. He was the world record holder in both the 5000-metre and 10000-metre from 2004 until 2020. He won the gold medal in both the 5000 m and 10,000 m events at the 2008 Summer Olympics. At the 2004 Olympics, he won the gold medal in the 10,000 m and the silver medal in the 5000 m.
Elizabeth Nuttall is a Scottish former middle- and long-distance runner. She won the gold medal in the 10,000 metres at the 1991 World Championships and a silver over the same distance at the 1988 Olympic Games. McColgan earned a silver in the 3000 metres at the 1989 World Indoor Championships. She was a two-time gold medalist in the event at the Commonwealth Games, 1992 World Half Marathon champion and a two-time individual medallist at the World Cross Country Championships. She claimed three victories at the World Marathon Majors: at the 1991 New York City Marathon, 1992 Tokyo Marathon and 1996 London Marathon.
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".
Zersenay Tadese Habtesilase is a retired Eritrean long-distance track and road running athlete. He held the men's half marathon world record from 2010 to 2018. His bronze medal in the 10,000 metres at the 2004 Athens Olympics made him the first ever Eritrean Olympic medallist, and his 20-km title at the 2006 IAAF World Road Running Championships also made him the country's first athlete to win at a world championship event. He does not use a sprint finish to win races; his strategy relies on a combination of efficient running and fast pace setting.
Marla Lee Runyan is an American track and field athlete, road runner and marathon runner who is legally blind. She is a three-time national champion in the women's 5000 metres. She is also an athlete that competed in both the Paralympics and the Olympics, both reaching the finals.
Getenesh "Gete" Wami Degife is an Ethiopian former long-distance runner who competed in cross country, track, and road events.
Eliud Kipchoge is a Kenyan long-distance runner who competes in the marathon and formerly specialized at the 5000 metre distance. 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 with a time of 2:01:09 set at the 2022 Berlin Marathon, until that record was broken by Kelvin Kiptum at the Chicago Marathon on 8 October 2023 with a time of 2:00:35. He has run five of the nine fastest marathons in history.
Sir Mohamed Muktar Jama Farah is a British-Somali 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.
Andrew Lemoncello is a Scottish long distance runner who competes in the 3000 metres steeplechase and the marathon events. He won a team junior gold medal at the 2001 European Cross Country Championships and won a scholarship to attend Florida State University in 2004. At Florida State he was second in the NCAA Men's Outdoor Track and Field Championship in the steeplechase.
Sri Lanka participated at the 2012 Summer Olympics in London, which was held from 27 July to 12 August 2012. The country's participation at London marked its sixteenth appearance in the Summer Olympics since its debut at the 1948 Summer Olympics, having missed only the 1976 Games. The delegation consisted of seven competitors: two athletics competitors, two badminton players one shooter and two short-distance swimmers. Cooray, Samarakoon and Karunaratne qualified for the Games by meeting their respective qualifying standards; the remainder of the team entered through wildcard or quota places. Karunarante was the flag bearer for the opening and closing ceremonies.
Uganda competed at the 2012 Summer Olympics in London, which was held from 27 July to 12 August 2012. The country's participation there marked its 13th appearance in the Summer Olympics since its début at the 1956 Summer Olympics. The delegation consisted of eleven track and field athletes that included Moses Ndiema Kipsiro, Benjamin Kiplagat, and Stephen Kiprotich, one each in badminton and weightlifting, and two swimmers. Ekiring, Ssekyaaya, Mugula, and Lunkuse had qualified through wildcard places, while the rest of the delegation satisfied the Games' qualification standards for their respective events. Mugula was selected as the team captain. Mugula was also selected as the flag bearer for both the opening and closing ceremonies. The country's best result at these Games was a gold medal for Kiproitch in the men's marathon, its first such medal since the 1972 Munich Olympics.
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.
Cameron Levins is a Canadian long-distance runner. He won the bronze medal in the 10,000 meters at the 2014 Commonwealth Games. Levins had the best-Canadian finish ever of fourth in the marathon at the 2022 World Championships, setting a new Canadian record. He is the North American record holder for the marathon and the Canadian record holder for the half marathon.
Gladys Cherono Kiprono is a Kenyan professional long-distance runner who competes in track and road running events. She became the first woman to win both the 5000 metres and 10,000 metres at the African Championships in 2012. She is a three-time winner of the Berlin Marathon and the 8th fastest women marathoner of all time.
Niluka Karunaratne is a Sri Lankan badminton player who has competed at the Olympics in 2012, 2016 and 2020. His father Louie Karunaratne and brothers Dinuka Karunaratne, Chamika Karunaratne and Diluka Karunaratne are also professional badminton players. He is currently regarded as the number one premiere badminton player in Sri Lanka and Sri Lanka's most decorated badminton player with a record 21 medals to his name at international events including 9 gold medals. He also holds the unique distinction of winning five gold medals in five different continents. He reached his higher career singles ranking of 34 in June 2013, which is also the personal best ranking by a Sri Lankan badminton player. He has also emerged as national badminton champion for record 17 times, the most by a Sri Lankan badminton player. Despite his achievements in the sport, he was also sidelined for disciplinary issues on few occasions.
Sri Lanka competed at the 2016 Summer Olympics in Rio de Janeiro, Brazil, from 5 to 21 August 2016. This was the nation's seventeenth appearance at the Summer Olympics, with the exception of the 1976 Summer Olympics in Montreal. Six of the nation's Olympic editions were previously designated as Ceylon.
Sri Lanka contested in the 2016 South Asian Games in Guwahati and Shillong, India from 5 February to 16 February 2016. The team consisted of 484 athletes in all 23 sports. Athlete Manjula Kumara was the country's flagbearer during the opening ceremony.
Callum Robert Hawkins is a British distance runner, who competed in the marathon at the 2016 Summer Olympics. He is the Scottish record holder in the marathon and the British all-time number three at that distance behind Mo Farah and Steve Jones. Hawkins is also the all-time Great Britain number two in the half marathon. He is the Great Scottish Run course record holder and was the first British man to win that event in 23 years.
Harry Prowell A.A. was a Guyanese long distance runner who represented Guyana in the Marathon at the 1968 Summer Olympics in Mexico City, Mexico. He is known to be one of the greatest long distance runners Guyana and the Caribbean has ever produced, setting the national record in 1968. To date, he is the only Guyanese ever to compete in the Marathon at the Summer Olympic Games and one of the most prominent Indo-Caribbean long distance runners of his time. At the British West Indies Championships he won the gold medal in the Men's 5000m in 1965 and 1960 as well as the Gold in the 10,000m in 1960. He was a silver medalist in the Half-Marathon at the 1965 games and won Silver at both the 1959 and 1958 games in the Men's 5,000m and 10,000m events.
Sri Lanka 
