World Athletics in the context of "Half marathon"

The triple jump, sometimes referred to as the hop, step and jump or the hop, skip and jump, is a track and field event, similar to long jump. As a group, the two events are referred to as the "horizontal jumps". The competitor runs down the track and performs a hop, a bound and then a jump into the sand pit. The triple jump was inspired by accounts of lengthy jumps at the ancient Olympic Games and has been a modern Olympics event since the Games' inception in 1896.

According to World Athletics rules, "the hop shall be made so that an athlete lands first on the same footas that from which he has taken off; in the step he shall land on theother foot, from which, subsequently, the jump is performed."

Road running is the sport of running on a measured course over an established road. This differs from track and field on a regular track and cross country running over natural terrain.

These events are usually classified as long-distance according to athletics terminology, with races typically ranging from 5 kilometers to 42.2 kilometers in the marathon. They may involve large numbers of runners or wheelchair entrants. Since the late 2010, some road running events also offer Nordic Walking as a separate competition along the same route. The four most common World Athletics recognized distances for road running events are 5K runs, 10K runs, half marathons and marathons.

The World Athletics Championships, known as the IAAF World Championships in Athletics until 2019, are a biennial athletics competition organized by World Athletics, formerly International Association of Athletics Federations. Alongside the Olympic Games, the championships represents the highest level of senior international outdoor athletics competition for track and field athletics globally, including marathon running and race walking. Separate World Championships are held by World Athletics for certain other outdoor events, including cross-country running and half-marathon, as well as indoor and age-group championship.

The World Championships were started in 1976 in response to the International Olympic Committee dropping the men's 50 km walk from the Olympic programme for the 1976 Montreal Olympics, despite its constant presence at the games since 1932. The IAAF chose to host its own world championship event, a month and a half after the Olympics. It was the first World Championships that the IAAF had hosted separately from the Olympic Games.

The first record in the 100 metres for men (athletics) was recognised by the International Amateur Athletics Federation, now known as World Athletics, in 1912.

As of 21 June 2011, the IAAF had ratified 67 records in the event, not including rescinded records.

The World Athletics Indoor Championships are a biennial indoor track and field competition served as the global championship for that version of the sport. Organised by the World Athletics, the competition was inaugurated as the World Indoor Games in 1985 in Paris, France and were subsequently renamed to IAAF World Indoor Championships in 1987. The current name was adapted with the name change of the sports governing body in 2019.

They have been held every two years except for when they were held in consecutive years 2003 and 2004 to facilitate the need for them to be held in alternate years to the outdoor World Athletics Championships in the future, and in 2024, 2025, and 2026. The Championships due to be held in China in 2020 were postponed because of the COVID pandemic, as were the attempted running of the China edition in then 2021 and 2023, eventually being scheduled for 2025. Two standard editions of the Championships were held in 2022 and 2024.

The 2012 IAAF World Race Walking Cup was held in Saransk, Russia, on 12–13 May 2012. The track of the Cup runs in the central streets of the city.Detailed reports on the event and an appraisal of the results was given for the IAAF.

Complete results were published.

Khalifa International Stadium (/kəˈliːfə/, Arabic: استاد خليفة الدولي, ALA-LC: Istād Khalīfah al-Duwalī) is a multi-purpose stadium located in Doha, Qatar, around 9 kilometres (6 miles) west from the centre of Doha. Its ground comprises a running track and a grass pitch. Opened in 1976, the stadium was named after then Emir of Qatar Khalifa bin Hamad Al Thani. Under the ownership of the Qatar Football Association, it serves as the primary home ground of the Qatar men's national football team. Its current fully-roofed, 45,857-seat configuration was opened in 2017, following a previous reconfiguration in 2005 that incorporated the stadium into the Aspire Zone complex and added a roofed grandstand; boosting its capacity from 20,000 to 40,000.

Khalifa has hosted numerous international association football and athletics events throughout its history. Track and field events at the 2006 Asian Games, 2011 Pan Arab Games, and 2019 World Athletics Championships were held at the stadium, and World Athletics has since organised the annual Doha Diamond League event there as part of its Diamond League series. In the future, Khalifa is planned to host track and field events at the 2030 Asian Games. In association football, the stadium hosted matches during the 2022 FIFA World Cup, the 2019 FIFA Club World Cup, the 1995 FIFA World Youth Championship, the 2011 and 2023 AFC Asian Cup, and three editions of the Arabian Gulf Cup. The final of the Emir of Qatar Cup is also occasionally played at the stadium.

The IAAF U18 Championships in Athletics (until 2015 known as IAAF World Youth Championships in Athletics) was a global athletics event comprising track and field events for competitors who were 17 or younger (youth = Under-18). The event was organized by International Association of Athletics Federations (IAAF). It was held biennially from 1999 to 2017.