Wavelight is a pace-setting system using a series of LED lights on the inside of an athletics track developed by Wavelight Technologies in Nijmegen, Netherlands. It has been allowed for use in competition by World Athletics since 2020, citing benefits to pacing and the spectator experience. [1] [2] Standalone variants are also available for personal, recreational, and amateur use.
In professional middle and long distance races on the Diamond League circuit, wavelights have been used as benchmarks for athletes to break specific records. [3] In 2020, Joshua Cheptegei used the technology to break the 5000 m and 10000 m world records. [3]
Pole vaulting, also known as pole jumping, is a track and field event in which an athlete uses a long and flexible pole, usually made from fiberglass or carbon fiber, as an aid to jump over a bar. Pole jumping was already practiced by the ancient Egyptians, ancient Greeks and the ancient Irish people, although modern pole vaulting, an athletic contest where height is measured, was first established by the German teacher Johann Christoph Friedrich GutsMuths in the 1790s. It has been a full medal event at the Olympic Games since 1896 for men and since 2000 for women.
Hicham El Guerrouj is a retired Moroccan middle-distance runner. El Guerrouj is the current world record holder for the 1500 metres and mile events, and the former world record holder in the 2000 metres. He is the only man since Paavo Nurmi to win a gold medal in both the 1500 m and 5000 metres at the same Olympic Games.
The 800 metres, or meters, is a common track running event. It is the shortest commonly run middle-distance running event. The 800 metres is run over two laps of an outdoor (400-metre) track and has been an Olympic event since the first modern games in 1896. During the winter track season the event is usually run by completing four laps of an indoor 200-metre track.
The 100 metres, or 100-meter dash, is a sprint race in track and field competitions. The shortest common outdoor running distance, the 100-meter (109.36 yd) dash is one of the most popular and prestigious events in the sport of athletics. It has been contested at the Summer Olympics since 1896 for men and since 1928 for women. The inaugural World Championships were in 1983.
The 4 × 100 metres relay or sprint relay is an athletics track event run in lanes over one lap of the track with four runners completing 100 metres each. The first runners must begin in the same stagger as for the individual 400 m race. Each runner carries a relay baton. Before 2018, the baton had to be passed within a 20 m changeover box, preceded by a 10-metre acceleration zone. With a rule change effective November 1, 2017, that zone was modified to include the acceleration zone as part of the passing zone, making the entire zone 30 metres in length. The outgoing runner cannot touch the baton until it has entered the zone, and the incoming runner cannot touch it after it has left the zone. The zone is usually marked in yellow, frequently using lines, triangles or chevrons. While the rule book specifies the exact positioning of the marks, the colours and style are only "recommended". While most legacy tracks will still have the older markings, the rule change still uses existing marks. Not all governing body jurisdictions have adopted the rule change.
Jarmila Kratochvílová is a Czechoslovak former track and field athlete. She won the 400 metres and 800 metres at the 1983 World Championships, setting a world record in the 400 m.
The Prefontaine Classic is a track and field meet held at Hayward Field on the campus of the University of Oregon in Eugene, Oregon, United States. Organized by the Oregon Track Club, it was previously one of the IAAF Grand Prix events, and is now part of the Diamond League. The meet is one of the few international competitions to host the imperial distances of the Mile run and 2 Mile run.
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 event is closely associated with its slightly longer cousin, the mile race, from which it derives its nickname "the metric mile".
The 3000 metres or 3000-metre run is a track running event, also commonly known as the "3K" or "3K run", where 7.5 laps are run around an outdoor 400 m track, or 15 laps around a 200 m indoor track.
Bram Som is a Dutch runner who specializes in the 800 metres. His personal best time of 1:43.45 minutes, achieved in August 2006 in Zürich, is also the current Dutch National Record. He missed the 2005 season, but returned in 2006 to win the national Dutch championship for the fifth time since 2000. Later that year he won the European championship.
Sifan Hassan is a Dutch middle- and long-distance runner. She is most recognized for her versatility in running championship and world-leading performances in widely disparate distances. She completed an unprecedented triple at the 2020 Tokyo Olympics, winning gold medals in both the 5,000 metres and 10,000 metres and a bronze medal for the 1,500 metres. Hassan is the only athlete in Olympic history to win medals across a middle-distance event and both long-distance races in a single Games. She is only the second of three women to complete an Olympic distance double. At the Paris 2024 Olympics, Hassan secured a bronze medal in both the women's 5,000 m and 10,000 m events and gold in the women's marathon, becoming the only woman to win the Olympic gold medal in the 5,000 metres, 10,000 metres and Marathon races.
Joshua Kiprui Cheptegei is a Ugandan long-distance runner. He 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.
Donavan Brazier is an American middle-distance runner. He holds the American junior record in the men's 800 meters and won the gold medal at the 2019 World Championships. With a time of 1:42.34, he was the American national and NACAC area record holder in the event from 2019 until 2024, when Marco Arop and Bryce Hoppel ran 1:41.20 and 1:41.67 to break the NACAC record and American record respectively.
Jakob Ingebrigtsen is a Norwegian middle- and long-distance runner who is the current world record holder in the short track 1500 metres, the 2000 metres and the 3000 metres, and holds the world best time over the two mile distance. Ingebrigtsen is a two-time Olympic champion, having won gold medals in the 1500 m at the 2020 Tokyo Olympics, setting what was then an Olympic and European record, and in the 5000 metres at the 2024 Paris Olympics. He is also a two-time World champion, winning gold medals in the 5000 m in 2022 and 2023 and a six-time European champion, winning gold medals in the 1500 m and 5000 m in 2018, 2022, and 2024. In addition to the 1500 m, Ingebrigtsen holds European records in the mile, 3000 m, and 5000 m, and is one of only three men to run a sub-3:30 1500 m, sub-7:30 3000 m and a sub-12:50 5000 m.
Letesenbet Gidey is an Ethiopian long-distance runner. In the 10,000 metres, she is the 2020 Tokyo Olympic bronze medallist, 2019 World silver medallist, and 2022 World champion. Her record of 29.01.03 is the second fastest time ever, just recently broken by Kenyan rival Beatrice Chebet. Letesenbet is the first athlete ever, male or female, to hold the 5000m, 10000m, and half marathon world records, simultaneously.
Beatrice Chebet is a Kenyan long-distance runner who is the world record holder in the 10,000 m and the gold medalist at the 2024 Summer Olympics in the 5000 m and 10,000 m races, becoming the third woman in history to win both events at the same Olympic games.
Yared Nuguse is an American professional middle-distance runner who specializes in the 1500 meters. He was the 2019 NCAA Division I champion in the event and bronze medalist from the 2024 Summer Olympics. Nuguse is the North American outdoor record holder over the one mile distance, and the North American indoor record holder for the 1500 meters, one mile and 3000 meters.