The 400 metres, or 400 metre dash, is a sprinting event in track and field competitions. It has been featured in the athletics programme at the Summer Olympics since 1896 for men and since 1964 for women. On a standard outdoor running track, it is one lap around the track. Runners start in staggered positions and race in separate lanes for the entire course. In many countries, athletes previously competed in the 440 yard dash (402.336 m)—which is a quarter of a mile and was referred to as the 'quarter-mile'—instead of the 400 m (437.445 yards), though this distance is now obsolete.
Swimming has been a sport at every modern Summer Olympics. It has been open to women since 1912. Along with track & field athletics and gymnastics, it is one of the most popular spectator sports at the Games. Swimming has the second largest number of events.
Australia at the 2002 Commonwealth Games was represented by a team selected by the Australian Commonwealth Games Association (ACGA) and abbreviated AUS.
The 1500 metres or 1,500-metre run is the foremost middle distance track event in athletics. The distance has been contested at the Summer Olympics since 1896 and the World Championships in Athletics since 1983. It is equivalent to 1.5 kilometers or approximately 15⁄16 miles.
The 10,000 metres or the 10,000-meter run is a common long-distance track running event. The event is part of the athletics programme at the Olympic Games and the World Championships in Athletics and is common at championship level events. The race consists of 25 laps around an Olympic-sized track. It is less commonly held at track and field meetings, due to its duration. The 10,000 metre track race is usually distinguished from its road running counterpart, the 10K run, by its reference to the distance in metres rather than kilometres.
The 100 metres hurdles, or 100-meter hurdles, is a track and field event run mainly by women. For the race, ten hurdles of a height of 83.8 centimetres (33.0 in) are placed along a straight course of 100 metres (109.36 yd). The first hurdle is placed after a run-up of 13 metres from the starting line. The next 9 hurdles are set at a distance of 8.5 metres from each other, and the home stretch from the last hurdle to the finish line is 10.5 metres long. The hurdles are set up so that they will fall over if bumped into by the runner, but weighted so this is disadvantageous. Fallen hurdles do not count against runners provided that they do not run into them on purpose. Like the 100 metres sprint, the 100 m hurdles begins with athletes in starting blocks.
The 5000 metres or 5000-meter run is a common long-distance running event in track and field. It is one of the track events in the Olympic Games and the World Championships in Athletics, run over 12.5 laps of a standard track. The same distance in road running is called a 5K run.
The 5000 m has been present on the Olympic programme since 1912 for men and since 1996 for women. Prior to 1996, women had competed in an Olympic 3000 metres race since 1984. The 5000 m has been held at each of the World Championships in Athletics in men's competition and since 1995 in women's.
The steeplechase is an obstacle race in athletics, which derives its name from the steeplechase in horse racing. The foremost version of the event is the 3000 metres steeplechase. The 2000 metres steeplechase is the next most common distance. The 1900 Olympics featured a 2500 metres steeplechase and a 4000 metres steeplechase, and a 2590 metres steeplechase was held at the 1904 Olympics. A 1000 metres steeplechase is occasionally used in youth athletics.
The 3000 metres or 3000-meter run is a track running event, also commonly known as the 3K or 3K run, where 7.5 laps are completed around an outdoor 400 m track or 15 laps around a 200 m indoor track.
The fifteenth edition of the IAAF World Championships was held 22–30 August 2015 in Beijing, China. 43 nations won medals, 144 of which were awarded. Kenya topped the medal table for the first time, with 7 gold, 6 silver and 3 bronze medals. The United States won 18 medals, six gold, six silver and six bronze, which was the highest tally. Host nation China, finished 11th on the medals table, while Russia finished ninth.
The 12th FINA World Swimming Championships (25m) were held in Doha, Qatar on 3–7 December 2014. The Hamad Aquatic Centre in the Aspire Zone hosted the event.
The 2012 European Aquatics Championships were held from 14–27 May 2012 in Debrecen, Hungary and Eindhoven, Netherlands. The 2012 European Swimming Championships were to take place in Antwerp, Belgium, but were reallocated to the City of Debrecen and were held on the same dates as previously planned, from 21 to 27 May. The Diving Championships were held in Eindhoven from 15 to 20 May. The Synchronised Swimming discipline, originally intended to take place in Antwerp, have also been reallocated, with its continental titles having been contested in Eindhoven.
Originally, the Championships had been awarded to Vienna, but later they backed out due to the Great Recession.
The 13th FINA World Swimming Championships were held at the WFCU Centre in Windsor, Ontario, Canada from 6 to 11 December 2016. These championships featured swimming events in a 25-meter (short-course) pool.
The swimming events of the 15th FINA World Aquatics Championships were held July 28 – August 4, 2013, in Barcelona, Spain. The competition was held in a long course pool inside the Palau Sant Jordi. It featured 40 LCM events, split evenly between males and females. Swimming was one of the five aquatic disciplines at the championships.
The 2016 European Aquatics Championships took place from 9 to 22 May 2016 in London, United Kingdom, in the London Aquatics Centre. It was the thirty second edition of the event, and the second held in the same year as a Summer Olympics. Hosts Great Britain headed the medal table for the second successive event; although their swimming return was slightly down, partly down to a small number of star names resting prior to Rio, the gap was made up by an outstanding performance in the diving pool.
The 17th IAAF World Indoor Championships was held from 1 to 4 March 2018 in Birmingham, United Kingdom. This was the city's second hosting of the event as it previously did so in 2003.
The 2018 European Aquatics Championships took place in Glasgow, Edinburgh and Luss in the central belt of Scotland, from 3 to 12 August 2018.
Swimming at the 2015 World Aquatics Championships was held between 2 and 9 August 2015 in Kazan, Russia. The United States won the overall medal count, led by Katie Ledecky who claimed five gold medals.
Swimming at the 2017 World Aquatics Championships was held from 23 to 30 July 2017 in Budapest, Hungary.
The 2019 World Single Distances Speed Skating Championships was held between 7 and 10 February 2019 at the Max Aicher Arena in Inzell, Germany.
