Daniele Meucci is an Italian athlete who specialises in long-distance running, including track running, cross country and road running who won twenty medals at international level.
Lelisa Desisa Benti is an Ethiopian long-distance runner who specialises in road running competitions. Desisa gained his first international medal at the 2009 African Junior Athletics Championships, where he took the 10,000 metres gold medal.
Andrew James Vernon is a British long-distance runner who specialised in the 5000 metres, the 10,000 metres on track and cross country running. After the 2018 commonwealth games and started to concentrate on the roads winning Manchester Half Marathon with the aim of doing a full marathon in 2019. Vernon competed at the 2016 Summer Olympics in the men's 10,000 metres. He has also competed in two Commonwealth Games, a World Indoor Championship and six World Cross Country Championships. Vernon is a two-time European Athletics Championship medallist and a Summer Universiade gold medallist. He currently competes for Aldershot, Farnham & District AC.
Stephen Mokoka is a South African long-distance runner who competes in races ranging from 3000 metres to the marathon distance. He is a four-time medalist at the Universiade and has represented South Africa internationally in road, cross country, and track events. He represented South Africa in the marathon at the 2012 London Olympics.
Olivier Irabaruta is a Burundian long-distance runner. At the 2012 Summer Olympics, he competed in the Men's 5000 metres, finishing 29th overall in Round 1, failing to qualify for the final.
Mihail Krassilov is a Kazakhstani long distance runner who specialises in the marathon. He competed in the marathon event at the 2015 World Championships in Athletics in Beijing, China.
Aron Kifle Teklu is an Eritrean long-distance runner. He competed in the 5000 metres at the 2015 World Championships in Beijing, narrowly missing the final.
Desmond Mokgobu is a male South African long-distance runner. He competed in the marathon event at the 2015 World Championships in Athletics in Beijing, China, finishing 41st. In the following World Championships, held in London in 2017, he completed the marathon in 2:16:14, ranking in the 21st place.
Paul Kipchumba Lonyangata is a Kenyan long-distance runner who specialises in road running events. He is a marathon runner and holds a best of 2:07:14 and has won marathons in Lisbon, Shanghai and Taipei. He was a bronze medallist at the World Junior Championships in Athletics in 2010.
Mule Wasihun Lakew is an Ethiopian long-distance runner who competes in road running events up to the marathon distance. He was a team silver medallist at the 2016 IAAF World Half Marathon Championships. He holds a marathon best of 2:03:16 hours. Wasihun is currently part of the NN Running Team, an international team of elite long-distance runners managed by Global Sports Communication in Nijmegen, Netherlands.
Geoffrey Kipkorir Kirui is a Kenyan long-distance runner who competes in cross country running competitions, track and road races up to the marathon.
Mikael Ekvall is a Swedish long distance runner. He competed in the men's marathon at the 2017 World Championships in Athletics, placing 32nd with the time of 2:18:12, his season's best. In 2018, he competed in the men's marathon at the 2018 European Athletics Championships held in Berlin, Germany. He did not finish his race. In 2020, he competed in the men's race at the 2020 World Athletics Half Marathon Championships held in Gdynia, Poland.
Stephno Gwandu Huche is a Tanzanian long distance runner. He competed in the men's marathon at the 2017 World Championships in Athletics, placing 38th with a time of 2:20:05. In 2019, he competed in the men's marathon at the 2019 World Athletics Championships held in Doha, Qatar. He did not finish his race.
Mohamed Reda El Aaraby is a Moroccan long-distance runner who specializes in the marathon. In 2019, he competed in the men's marathon at the 2019 World Athletics Championships held in Doha, Qatar. He did not finish his race.
Tony Ah-Thit Payne is a Thai long distance runner. Payne has a marathon personal best of 2:16:56 set at the 2018 Frankfurt Marathon which is the men's Thailand marathon national record and South East Asia record.
Namibia competed at the 2019 World Athletics Championships in Doha, Qatar, from 27 September to 6 October 2019. The country's participation there marked its fifteenth appearance in the World Championships since its debut at the 1991 World Championships in Athletics. Namibia sent two athletes to the Championships, both of whom competed in the marathon events. Helalia Johannes became Namibia's first female medallist, and their first medallist in 26 years, when she won a bronze medal in the women's marathon. Tomas Hilifa Rainhold finished in 17th in the men's marathon.
Aruba has competed at the World Athletics Championships on eleven occasions. It did not send a delegation for the 1983 championships or the editions from 2001 to 2009. Its competing country code is ARU. The country has not won any medals at the competition and as of 2019 no Aruban athlete has reached the top eight of an event. Its best performance is by Cornelia Melis, who placed 21st in the 1991 women's marathon.
Weldu Negash Gebretsadik is a Norwegian athlete competing in long-distance events. Representing Norway at the 2019 World Athletics Championships, he competed in men's marathon. He finished in 24th place.
Lemawork Ketema is an Austrian long-distance runner. In 2019, he competed in the men's marathon at the 2019 World Athletics Championships held in Doha, Qatar. He finished in 41st place.
Valentin Betoudji is a Chadian long-distance runner.
South Africa 
