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.
St Malachy's College, in Belfast, Northern Ireland, is the oldest Catholic diocesan college in Ulster. The college's alumni and students are known as Malachians.
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 10 fastest marathons in history.
Joanne Marie Pavey MBE is a British long-distance runner representing Europe, Great Britain and England in a career notable for its longevity, range and consistency. A World, European and Commonwealth medallist, Pavey won her only senior title when she claimed the 10,000 m gold medal at the 2014 European Championships in Zürich, ten months after giving birth to her second child, to become the oldest female European champion in history at the age of 40 years and 325 days.
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. Farah is the first ever global Goodwill Ambassador of the International Organisation for Migration as announced on 28 November 2023 at the 114th Session of the IOM Council.
The following tables are an overview of all current national records in the marathon, as compiled by World Athletics and other authoritative sources of road racing statistics.
Jason Smyth is an Irish retired sprint runner. He competes in the T13 disability sport classification as he is legally blind, with his central vision being affected by Stargardt's disease; he also competes in elite non-Paralympic competition. As of July 2014, Smyth holds T13 World records in the 100m and 200m events.
Lisa Kearney is a Northern Irish retired judoka, who competed in the −48 kg category. Kearney, who lives and trains in Belfast, competed in the 2012 Summer Olympics in London as a member of the Ireland Olympic team.
Paul Pollock is an Irish Marathon runner from Holywood, Northern Ireland. He competed at the Rio 2016 Summer Olympics, finishing the marathon in 32nd position, in a time of 2.16.24. He was the first Irishman home, followed by his teammates Kevin Seaward and Mick Clohisey. His time was the third-fastest by an Irish runner at an Olympic game. He also competed in the men's marathon at the 2020 Summer Olympics held in Tokyo, Japan.
Sifan Hassan is an Ethiopian-born Dutch middle- and long-distance runner. She is most recognized for her versatility in running championship and world leading performances in widely disparate distances. She completed an unprecedented triple at the 2020 Tokyo Olympics, winning gold medals in both the 5000 metres and 10,000 metres and a bronze medal for the 1500 metres. Hassan is the only athlete in Olympic history to win medals across a middle-distance event and both long-distance races in a single Games. She is only the second woman to complete an Olympic distance double.
Alphonce Felix Simbu is a Tanzanian long distance runner who specialises in the marathon. He competed in the marathon event at the 2015 World Championships in Athletics in Beijing, China. He finished 12th with a time of 2:16:58.
Michelle Finn is an Irish runner competing in the 3000 metres steeplechase. She represented Ireland in the 3,000 metres steeplechase at the 2016 Summer Olympics in Rio; she finished 11th in her heat. Previously she had also represented Ireland at the 2015 World Championships.
Sinead Diver is an Australian long-distance runner.
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.
Ciara Mageean is a middle-distance runner from Portaferry in Northern Ireland who specialises in the 1500 metres. She is a three-time European Athletics Championship medallist at the event, with bronze in 2016 and silver in 2022 outdoors, and bronze in 2019 indoors. Mageean also won silver at the 2022 Commonwealth Games.
Lonah Korlima Chemtai Salpeter is a Kenyan-Israeli runner. She won the bronze medal in the marathon at the 2022 World Athletics Championships. At the European Athletics Championships, Chemtai took victory in the 10,000 metres in 2018 and earned bronze in 2022. She won the 2020 Tokyo Marathon, finished second at the 2022 New York City Marathon and third at the 2023 Boston Marathon.
Mick Clohisey is an Irish marathon runner.
Ageze Guadie is an Ethiopian-born Israeli Olympic marathon runner.
Alexandra Bell is a British athlete who competed for Great Britain in the 800 metres event at the delayed 2020 Summer Olympics, and for England at the 2018 and 2022 Commonwealth Games.
Stephen Scullion is an Irish middle-distance and long-distance runner.
Northern Ireland 
Ireland 