A half marathon is a road running event of 21.0975 kilometres —half the distance of a marathon. It is common for a half marathon event to be held concurrently with a marathon or a 5K race, using almost the same course with a late start, an early finish or shortcuts. If finisher medals are awarded, the medal or ribbon may differ from those for the full marathon. The half marathon is also known as a 21K, 21.1K, or 13.1 miles, although these values are rounded and not formally correct.
The 10K run is a long-distance road running competition over a distance of ten kilometres. Also referred to as the 10K road race, 10 km, or simply 10K, it is one of the most common types of road running event, alongside the shorter 5K and longer half marathon and marathon. It is usually distinguished from the 10,000 metres track running event by stating the distance in kilometres, rather than metres.
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.
Ababel Yeshaneh Birhane is an Ethiopian long-distance runner who competes in track, road and cross country events. She represented her country in the 10,000 metres at the 2013 World Championships in Athletics, coming ninth, and ranked fifth in the world on time that year. She was a team silver medallist at the African Cross Country Championships in 2014 and finished 14th in the 5000 metres at the 2016 Olympic Games.
Joshua Kiprui Cheptegei is a Ugandan long-distance runner. Cheptegei is the current world record holder for the 5000 metres and the 10,000 metres, and holds the world best time over the 15 kilometres distance. Cheptegei is the reigning Olympic champion in the 5000 m and the reigning three-time World champion in the 10,000 m. Cheptegei also won a gold medal in the 5000 m and 10,000 m at the 2018 Commonwealth Games and at the 2019 IAAF World Cross Country Championships.
Aron Kifle Teklu is an Eritrean long-distance runner. He is the bronze medallist from the 2018 World Half Marathon Championships in Valencia. Aron is also the silver medallist in the 10000m from both the 2016 World U20 Championships and the 2019 All-African Games.
Birhanu Balew is an Ethiopian-born long-distance runner representing Bahrain. He reached the final of the 5000 m event at the 2016 Summer Olympics.
The 15K run is a long distance foot race. It is a rarely held race that is not recognized as an Olympic event. The overall world best time for men was set by Jacob Kiplimo en route the Lisbon Half Marathon. Excluding en route times both the world best for men and women were set at the Zevenheuvelenloop in Nijmegen, Netherlands. The world best for men is held by Joshua Cheptegei of Uganda who ran a time of 41:05. The women's world best is held by Letesenbet Gidey of Ethiopia who ran a time of 44:20.
Yemaneberhan "Yeman" Crippa is an Ethiopian-born Italian long-distance runner. He won the gold medal in the 10,000 metres and bronze for the 5000 metres at the European Athletics Championships in 2022, and bronze in the 10,000 m in 2018. Crippa claimed four medals in the age-group races at the European Cross Country Championships and a bronze in the senior race in 2019.
Letesenbet Gidey is an Ethiopian long-distance runner who holds two world records and one world best. In the 10,000 metres, she is the 2020 Tokyo Olympic bronze medallist, 2019 World silver medallist, and 2022 World champion.
Selemon Barega Shirtaga is an Ethiopian long-distance runner. He won the gold medal in the 10,000 metres at the 2020 Tokyo Olympics, silver for the 5000 metres at the 2019 World Championships in Doha and bronze in the 10,000 metres at the 2023 World Championships in Budapest. Barega is a two-time 3000 metres World Indoor Championship medallist, taking silver in 2018, and a gold in 2022.
Stephen Kissa is a Ugandan long-distance runner who specializes in the 5000 metres.
Rhonex Kipruto is a Kenyan long-distance runner. He won the bronze medal in the 10,000 metres at the 2019 World Athletics Championships. Kipruto is the world record holder for the 10 km road race with a time of 26:24, set on 12 January 2020 in Valencia Spain. He also places third on the half marathon world all-time list.
Amedework Walelegn is an Ethiopian long-distance runner. In 2016, he finished 4th in the 10,000m at the IAAF World U20 Championships in Bydgoszcz.
The men's 5000 metres event at the 2020 Summer Olympics took place on 3 and 6 August 2021 at the Japan National Stadium. Approximately 45 athletes competed; the exact number was dependent on how many nations use universality places to enter athletes in addition to the 42 qualifying through time or ranking.
The men's 10,000 metres event at the 2020 Summer Olympics took place on 30 July 2021 at the Japan National Stadium. 25 athletes competed. None of the 2016 medalists took part in the competition. Selemon Barega from Ethiopia won the event, with Ugandans Joshua Cheptegei, the world record holder, and Jacob Kiplimo coming second and third, respectively. All of them won their first Olympic medal.
The 20K run is a long distance foot race. It is a rarely held race that is not recognized as an Olympic event. The event held IAAF world championship status in 2006 only, when the existing IAAF World Half Marathon Championships briefly hosted the shorter distance.
Oscar Chelimo is a Ugandan long-distance runner. He won the bronze medal for the 5000 metres at the 2022 World Athletics Championships.
Berihu Aregawi is an Ethiopian long-distance runner. He placed fourth in the 10,000 metres at the 2020 Tokyo Olympics. Aregawi won the silver medal for the men's race at the 2023 World Cross Country Championships. He is the world record holder for the 5 kilometres road race, set on 31 December 2021 in Barcelona.
Rebecca Cheptegei is a female Ugandan long distance and marathon athlete. Rebecca Cheptegei is set to represent Uganda in the 2024 Summer Olympics in Paris in the women's marathon.
