The marathon is a long-distance foot race with a distance of 42.195 km, usually run as a road race, but the distance can be covered on trail routes. The marathon can be completed by running or with a run/walk strategy. There are also wheelchair divisions. More than 800 marathons are held throughout the world each year, with the vast majority of competitors being recreational athletes, as larger marathons can have tens of thousands of participants.
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.
Tirunesh Dibaba is an Ethiopian athlete who competes in long-distance track events and international road races. She has won three Olympic track gold medals, five World Championship track gold medals, four individual World Cross Country (WCC) adult titles, and one individual WCC junior title. Tirunesh was the 5,000 metres world record holder until 2020 when her compatriot Letesenbet Gidey set a new world record. She is nicknamed the "baby-faced destroyer."
Amane Gobena Gemeda is an Ethiopian long-distance runner who competes primarily in road running events. She has a marathon best of 2:23:50 hours.
Hellen Onsando Obiri is a Kenyan middle- and long-distance runner. She is the only woman to have won world titles in indoor track, outdoor track and cross country. Obiri is a two-time Olympic 5000 metres silver medallist from the 2016 Rio and 2020 Tokyo Olympics, where she also placed fourth over the 10,000 metres. She is a two-time world champion after winning the 5000 m in 2017 and again in 2019, when she set a new championship record. Obiri also took world bronze for the 1500 metres in 2013 and silver in the 10,000 m in 2022. She won the 3000 metres race at the 2012 World Indoor Championships, claimed silver in 2014, and placed fourth in 2018. She is the 2019 World Cross Country champion. Obiri triumphed in the 2023 Boston Marathon, her second marathon race. She places fifth in the half marathon on the world all-time list.
Sisay Lemma Kasaye is an Ethiopian long-distance runner.
Tigst Assefa Tessema is an Ethiopian long-distance runner and the marathon female world record holder. She is the only woman in history to run a marathon in under two hours 12 minutes and two hours 13 minutes. She has competed in and won two top-tier World Marathon Majors, both in Berlin. A former 800 metres specialist, Tigst was the first woman to break 2:00 in the event and 2:20:00 in the marathon, and remains the only woman under 2:00 and 2:13:00, respectively.
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.
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.
The Valencia Marathon is an annual marathon road running event hosted by Valencia, Spain since 1981. It is categorized as a Platinum Label Road Race by World Athletics. The race is organised by the Valencian sports club SD Correcaminos, which also organises the annual Valencia Half Marathon.
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.
Tsehay Gemechu is an Ethiopian long-distance runner. She finished fourth in the 5000 metres at the 2019 World Athletics Championships. Gemechu won the 10,000 metres at the 2019 African Games. She placed second at the 2023 Tokyo Marathon.
Yalemzerf Yehualaw Densa is an Ethiopian long-distance runner. She won the 2022 London Marathon. Yehualaw is the current world record holder in the 10 kilometres road race, sits second on the world all-time list at the half marathon and tenth on the respective world all-time list for the marathon.
The 25K run is a long distance running footrace that is between the distance of a half marathon and a marathon. It was formerly an official world record distance in road running by World Athletics, but has since been downgraded to world best status. Separately, the Association of Road Racing Statisticians retains world records in the 25K distance. The ARRS holds different standards for records than World Athletics, with exclusions for certain point-to-point races and mixed sex races. As a result its women's world record is 1:26:34 by Nancy Conz, set in 1982.
Evans Kiplagat Chebet is a Kenyan long-distance runner who competes in road races. In 2022, he became the third man this century to win both the Boston Marathon and New York City Marathon. Chebet successfully defended his title at the 2023 Boston Marathon for his third consecutive World Marathon Major victory in a row. He finished third at the 2016 Berlin Marathon.
Dakotah Lindwurm is a professional long-distance runner who won back-to-back victories at Grandma's Marathon in Duluth, Minnesota. Her victory in 2022 made her the 12th fastest U.S. women's marathoner of all time. She is known for her fast U.S. times and her characteristic smile while racing. In 2022, she signed a sponsorship with Puma.
Kelvin Kiptum Cheruiyot is a Kenyan long-distance runner and the marathon world record holder. He is the only person in history to run the marathon under two hours and one minute in a record-eligible race.
The 2022 Valencia Marathon was an Elite Platinum Label marathon race held in Valencia, Spain on December 4, 2022. It was the 42nd running of the race.
Chalu Deso Gelmisa is a long-distance runner from Ethiopia. He won the 2022 Paris Marathon and the 2023 Tokyo Marathon.
