The 100 metres, or 100-meter dash, is a sprint race in track and field competitions. The shortest common outdoor running distance, the dash is one of the most popular and prestigious events in the

sport of athletics Athletics is a group of sporting events that involves competitive running, jumping, throwing sports, throwing, and walking. The most common types of athletics competitions are track and field, road running, cross country running, and racewalking ...

. It has been contested at the

Summer Olympics The Summer Olympic Games (french: link=no, Jeux olympiques d'été), also known as the Games of the Olympiad, and often referred to as the Summer Olympics, is a major international multi-sport event normally held once every four years. The inau ...

since

1896 Events January–March * January 2 – The Jameson Raid comes to an end, as Jameson surrenders to the Boers. * January 4 – Utah is admitted as the 45th U.S. state. * January 5 – An Austrian newspaper reports that Wil ...

for men and since

1928 Events January * January – British bacteriologist Frederick Griffith reports the results of Griffith's experiment, indirectly proving the existence of DNA. * January 1 – Eastern Bloc emigration and defection: Boris Bazhanov, J ...

for women. The inaugural World Championships were in

1983 The year 1983 saw both the official beginning of the Internet and the first mobile cellular telephone call. Events January * January 1 – The migration of the ARPANET to Internet protocol suite, TCP/IP is officially completed (this is consid ...

. The reigning 100 m Olympic or world champion is often named "the fastest man or woman in the world". Fred Kerley and Shelly-Ann Fraser-Pryce are the reigning

world champions A world championship is generally an international competition open to elite competitors from around the world, representing their nations, and winning such an event will be considered the highest or near highest achievement in the sport, game, ...

; Marcell Jacobs and Elaine Thompson-Herah are the men's and women's Olympic champions. On an outdoor 400-metre running track, the 100 m is held on the home straight, with the start usually being set on an extension to make it a straight-line race. There are three instructions given to the runners immediately before and at the beginning of the race: "on your marks," "set," and the firing of the starter's pistol. The runners move to the starting blocks when they hear the 'on your marks' instruction. The following instruction, to adopt the 'set' position, allows them to adopt a more efficient starting posture and isometrically preload their muscles: this will help them to start faster. A race-official then fires the starter's pistol to signal the race beginning and the sprinters stride forwards from the blocks. Sprinters typically reach top speed after somewhere between 50 and 60 m. Their speed then slows towards the finish line. The

10-second barrier The 10-second barrier is the physical and psychological barrier of completing the 100 metres sprint in under ten seconds. The achievement is traditionally regarded as the hallmark of a world-class male sprinter. Its significance has become less i ...

has historically been a barometer of fast men's performances, while the best female sprinters take eleven seconds or less to complete the race. The current men's world record is 9.58 seconds, set by Jamaica's Usain Bolt in 2009, while the women's world record of 10.49 seconds set by American Florence Griffith-Joyner in 1988 remains unbroken. US athletes have won the men's Olympic 100 metres title more times than any other country, 16 out of the 28 times that it has been run. US women have also dominated the event, winning 9 out of 21 times.

Race dynamics

Start

At the start, some athletes play psychological games such as trying to be last to the starting blocks. At high level meets, the time between the gun and first kick against the starting block is measured electronically, via sensors built in the gun and the blocks. A reaction time less than 0.1 s is considered a false start. The 0.2-second interval accounts for the sum of the time it takes for the sound of the starter's pistol to reach the runners' ears, and the time they take to react to it. For many years a sprinter was disqualified if responsible for two false starts individually. However, this rule allowed some major races to be restarted so many times that the sprinters started to lose focus. The next iteration of the rule, introduced in February 2003, meant that one false start was allowed among the field, but anyone responsible for a subsequent false start was disqualified. This rule led to some sprinters deliberately false-starting to gain a psychological advantage: an individual with a slower reaction time might false-start, forcing the faster starters to wait and be sure of hearing the gun for the subsequent start, thereby losing some of their advantage. To avoid such abuse and to improve spectator enjoyment, the

IAAF World Athletics, formerly known as the International Amateur Athletic Federation (from 1912 to 2001) and International Association of Athletics Federations (from 2001 to 2019, both abbreviated as the IAAF) is the international governing body for ...

implemented a further change in the 2010 season – a false starting athlete now receives immediate disqualification. This proposal was met with objections when first raised in 2005, on the grounds that it would not leave any room for innocent mistakes. Justin Gatlin commented, "Just a flinch or a leg cramp could cost you a year's worth of work." The rule had a dramatic impact at the 2011 World Championships, when current world record holder Usain Bolt was disqualified.

Mid-race

Runners usually reach their top speed just past the halfway point of the race and progressively decelerate to the finish. Maintaining that top speed for as long as possible is a primary focus of training for the 100 m. Pacing and running tactics do not play a significant role in the 100 m, as success in the event depends more on pure athletic qualities and technique.

Finish

The winner, by IAAF Competition Rules, is determined by the first athlete with their torso (not including limbs, head, or neck) over the nearer edge of the finish line. There is therefore no requirement for the entire body to cross the finish line. When the placing of the athletes is not obvious, a photo finish is used to distinguish which runner was first to cross the line.

Climatic conditions

Climatic conditions, in particular air resistance, can affect performances in the 100 m. A strong head wind is very detrimental to performance, while a tail wind can improve performances significantly. For this reason, a maximum tail wind of 2.0 m/s is allowed for a 100 m performance to be considered eligible for records, or "wind legal". Furthermore, sprint athletes perform a better run at high altitudes because of the thinner air, which provides less air resistance. In theory, the thinner air would also make breathing slightly more difficult (due to the

partial pressure In a mixture of gases, each constituent gas has a partial pressure which is the notional pressure of that constituent gas as if it alone occupied the entire volume of the original mixture at the same temperature. The total pressure of an ideal gas ...

of oxygen being lower), but this difference is negligible for sprint distances where all the oxygen needed for the short dash is already in the muscles and bloodstream when the race starts. While there are no limitations on altitude, performances made at altitudes greater than 1000 m above sea level are marked with an "A".100 metres
IAAF

10-second barrier

The 10-second mark had been widely considered a barrier for the 100 metres in men's sprinting. The first man to break the 10 second barrier was Jim Hines at the

1968 Summer Olympics The 1968 Summer Olympics ( es, Juegos Olímpicos de Verano de 1968), officially known as the Games of the XIX Olympiad ( es, Juegos de la XIX Olimpiada) and commonly known as Mexico 1968 ( es, México 1968), were an international multi-sport eve ...

. Since then, numerous sprinters have run faster than 10 seconds.

Ethnicity

Only male sprinters have beaten the 100 m

, the vast majority of them being of West African descent. Namibian (formerly

South-West Africa South West Africa ( af, Suidwes-Afrika; german: Südwestafrika; nl, Zuidwest-Afrika) was a territory under South African administration from 1915 to 1990, after which it became modern-day Namibia. It bordered Angola (Portuguese colony before 1 ...

) Frankie Fredericks became the first man of non-West African heritage to achieve the feat in 1991 and in 2003 Australia's Patrick Johnson (an Indigenous Australian with Irish heritage) became the first sub-10-second runner without an African background. In 2010, French sprinter

Christophe Lemaitre Christophe Lemaitre (; born 11 June 1990) is a French sprinter who specialises in the 100 and 200 metres. In 2010, Lemaitre became the first white athlete to break the 10-second barrier in an officially timed 100 m event. Lemaitre has run a su ...

became the first Caucasian to break the 10-second barrier. In 2017, Azerbaijani-born naturalized Turkish

Ramil Guliyev Ramil Guliyev ( az, Ramil Eldar oğlu Quliyev; born 29 May 1990) is an Azerbaijani-born Turkish sprinter. He competes in the 100 metres and 200 metres. At the 2017 World Championships, Guliyev became the World Champion in the 200 metres ...

followed and in 2018,

Filippo Tortu Filippo Tortu (born 15 June 1998) is an Italian sprinter with a personal best in the 100 meters of 9.99, the first Italian in history to break the 10 seconds barrier. He won the gold medal in 100 metres at the 2017 European U20 Championships a ...

became the first Italian to run under 10s. In the Prefontaine Classic 2015 Diamond League meet at

Eugene Eugene may refer to: People and fictional characters * Eugene (given name), including a list of people and fictional characters with the given name * Eugene (actress) (born 1981), Kim Yoo-jin, South Korean actress and former member of the sin ...

Su Bingtian Su Bingtian (; born 29 August 1989) is a professional Chinese track and field athlete specializing in the 100 metres event. , he is the only sprinter of non-African descent to run the 100 m with sub-9.90 and sub-9.85, and the first ever Asian-b ...

of China ran a time of 9.99 seconds, becoming the first East Asian athlete to officially break the 10-second barrier. On 1 August 2021, Su improved his Asian record at the Olympic semifinal in Tokyo with a time of 9.83. On 9 September 2017,

Yoshihide Kiryū is a Japanese sprinter who specializes in the 100 metres. Born in Hikone, Shiga Prefecture, Kiryū played football while at elementary school and became interested in track and field at junior high school, as his brother took part in the sp ...

became the first man from Japan to break the 10-second barrier in the 100 metres, running a 9.98 (+1.8) at an intercollegiate meet in

Fukui is a Japanese name meaning "fortunate" or sometimes "one who is from the Fukui prefecture". It may refer to: Places * Fukui Domain, a part of the Japanese han system during the Edo period * Fukui Prefecture, a prefecture of Japan located in ...

. British sprinter Adam Gemili, an athlete with an Iranian-Moroccan ethnic background, became the first sprinter of Middle-Eastern and North African ancestry to legally break the barrier on 7 June 2015, having done so earlier in the same season with an excessive wind reading. On 3 July 2022,

Yupun Abeykoon Abeykoon Mudiyansalage Yupun Priyadarshana, known as Yupun Abeykoon, also referred to as Yupun Priyadarshana (born 31 December 1994) is a Sri Lankan track and field athlete and a national record holder in men's 100m, men's 200m and in men's ind ...

became the first Sri Lankan as well as first South Asian sprinter in history ever to break 10 second barrier when he won the Resisprint International 2022 title in

Switzerland ). Swiss law does not designate a ''capital'' as such, but the federal parliament and government are installed in Bern, while other federal institutions, such as the federal courts, are in other cities (Bellinzona, Lausanne, Luzern, Neuchâtel ...

. Yupun's achievement also meant

Sri Lanka Sri Lanka (, ; si, ශ්‍රී ලංකා, Śrī Laṅkā, translit-std=ISO (); ta, இலங்கை, Ilaṅkai, translit-std=ISO ()), formerly known as Ceylon and officially the Democratic Socialist Republic of Sri Lanka, is an ...

became the 32nd country in the world to have a sub-10 sprinter and Yupun also became the 167th member of the sub-10 club.

Record performances

Major 100 m races, such as at the Olympic Games, attract much attention, particularly when the world record is thought to be within reach. The men's world record has been improved upon twelve times since

electronic timing Electronic may refer to: *Electronics, the science of how to control electric energy in semiconductor * ''Electronics'' (magazine), a defunct American trade journal *Electronic storage, the storage of data using an electronic device *Electronic co ...

became mandatory in 1977. The current men's world record of 9.58 s is held by Usain Bolt of Jamaica, set at the

2009 World Athletics Championships The 12th IAAF World Championships in Athletics () were held in Berlin, Germany from 15–23 August 2009. The majority of events took place in the Olympiastadion, while the marathon and racewalking events started and finished at the Brandenburg ...

final in Berlin, Germany on 16 August 2009, breaking his own previous world record by 0.11 s. The current women's world record of 10.49 s was set by Florence Griffith-Joyner of the US, at the 1988 United States Olympic Trials in

Indianapolis Indianapolis (), colloquially known as Indy, is the state capital and most populous city of the U.S. state of Indiana and the seat of Marion County. According to the U.S. Census Bureau, the consolidated population of Indianapolis and Marion ...

, Indiana, on 16 July 1988 breaking Evelyn Ashford's four-year-old world record by .27 seconds. The extraordinary nature of this result and those of several other sprinters in this race raised the possibility of a technical malfunction with the wind gauge which read at 0.0 m/s- a reading which was at complete odds to the windy conditions on the day with high wind speeds being recorded in all other sprints before and after this race as well as the parallel long jump runway at the time of the Griffith-Joyner performance. All scientific studies commissioned by the IAAF and independent organisations since have confirmed there was certainly an illegal tailwind of between 5 m/s – 7 m/s at the time. This should have annulled the legality of this result, although the IAAF has chosen not to take this course of action. The legitimate next best wind legal performance would therefore be Griffith-Joyner's 10.61s performance in the final the next day. Some records have been marred by prohibited drug use – in particular, the scandal at the

1988 Summer Olympics The 1988 Summer Olympics (), officially known as the Games of the XXIV Olympiad () and commonly known as Seoul 1988 ( ko, 서울 1988, Seoul Cheon gubaek palsip-pal), was an international multi-sport event held from 17 September to 2 October ...

when the winner, Canadian Ben Johnson was stripped of his medal and world record. Jim Hines, Ronnie Ray Smith and Charles Greene were the first to break the

in the 100 m, all on 20 June 1968, the

Night of Speed The Night of Speed was the rare occurrence when three men set the world record in the 100 metres in the same History On Thursday, June 20, 1968, two semi-final races were held as part of the AAU National Championships held at Hughes Stadium in ...

. Hines also recorded the first legal electronically timed sub-10 second 100 m in winning the 100 metres at the 1968 Olympics. Bob Hayes ran a wind-assisted 9.91 seconds at the 1964 Olympics.

Continental records

''Updated 16 July 2022''

Notes

* Represents a time set at a high altitude.

All-time top 25 men

Assisted marks

Any performance with a following wind of more than 2.0 metres per second is not counted for record purposes. Below is a list of wind-assisted times (equal or superior to 9.80). Only times that are superior to legal bests are shown: * Justin Gatlin ran 9.45 (+20 m/s) in 2011 on the Japanese TV show ''Kasupe!'' assisted by wind machines blowing at speeds over 25 metres per second. Due to the nature of the performance, World Athletics has not recognized it as a legitimate clocking. * Tyson Gay (USA) ran 9.68 (+4.1 m/s) during the U.S. Olympic Trials in

Eugene, Oregon Eugene ( ) is a city in the U.S. state of Oregon. It is located at the southern end of the Willamette Valley, near the confluence of the McKenzie and Willamette rivers, about east of the Oregon Coast. As of the 2020 United States Census, Eu ...

on 29 June 2008. * Obadele Thompson (BAR) ran 9.69 (+5.7 m/s) at high altitude in El Paso, Texas on 13 April 1996, which stood as the fastest ever 100 metres time for 12 years. * Andre De Grasse (CAN) ran 9.69 (+4.8 m/s) during the Diamond League in

Stockholm Stockholm () is the Capital city, capital and List of urban areas in Sweden by population, largest city of Sweden as well as the List of urban areas in the Nordic countries, largest urban area in Scandinavia. Approximately 980,000 people liv ...

on 18 June 2017, 9.74 (+2.9 m/s) during the Diamond League in

on 21 August 2021, and 9.75 (+2.7 m/s) during the NCAA Outdoor Track and Field Championships in

on 12 June 2015. * Richard Thompson (TTO) ran 9.74 (exact wind unknown) in Clermont, Florida on 31 May 2014. *

Darvis Patton Darvis "Doc" Darell Patton (born December 4, 1977) is a retired American track and field athlete who competed in sprinting events. He is a two-time US Champion in the 200-meter dash and won the silver medal in the event at the 2003 World Champi ...

(USA) ran 9.75 (+4.3 m/s) in Austin, Texas on 30 March 2013. * Trayvon Bromell (USA) ran 9.75 (+2.1 m/s) in Jacksonville, Florida on 30 April 2022, 9.76 (+3.7 m/s) in

on 26 June 2015, and 9.77 (+4.2 m/s) in

Lubbock, Texas Lubbock ( ) is the 10th-most populous city in the U.S. state of Texas and the seat of government of Lubbock County. With a population of 260,993 in 2021, the city is also the 85th-most populous in the United States. The city is in the northw ...

on 18 May 2014. * Churandy Martina (AHO) ran 9.76 (+6.1 m/s) at high altitude in El Paso, Texas on 13 May 2006. * Carl Lewis (USA) ran 9.78 (+5.2 m/s) during the U.S. Olympic Trials in

on 16 July 1988 and 9.80 (+4.3 m/s) during the World Championships in Tokyo on 24 August 1991. * Maurice Greene (USA) ran 9.78 (+3.7 m/s) in

on 31 May 2004. * Ronnie Baker (USA) ran 9.78 (+2.4 m/s) during the Diamond League in

on 26 May 2018. * Fred Kerley (USA) ran 9.78 (+2.9 m/s) during the Diamond League in

on 21 August 2021. * Andre Cason (USA) ran 9.79 (+5.3 m/s) and (+4.5 m/s) in

on 16 June 1993. *

Favour Ashe Favour Ashe (born 28 April 2002) is a Nigerian track and field athlete who competes in the short sprints. Ashe attended Otovwodo Grammar School in Ughelli, Nigeria before enrolling as a student at the University of Tennessee. Having only arrive ...

(NGR) ran 9.79 (+3.0 m/s) in Baton Rouge, Louisiana on 30 April 2022. * Walter Dix (USA) ran 9.80 (+4.1 m/s) during the U.S. Olympic Trials in

on 29 June 2008. * Mike Rodgers (USA) ran 9.80 (+2.7 m/s) in

on 31 May 2014 and 9.80 (+2.4 m/s) in Sacramento, California on 27 June 2014. * Terrance Laird (USA) ran 9.80 (+3.2 m/s) in College Station, Texas on 15 May 2021. * Marvin Bracy (USA) ran 9.80 (+2.9 m/s) in Montverde, Florida on 4 June 2022.

Annulled marks

Tim Montgomery Timothy Montgomery (born January 28, 1975) is an American former track sprinter who specialized in the 100-meter dash. In 2005, he was stripped of his records—including a now-void men's 100-meter world record of 9.78 seconds set in 2002—a ...

ran 9.78 (+2.0 m/s) in Paris on 14 September 2002, which was at the time ratified as a world record. However, the record was rescinded in December 2005 following his indictment in the BALCO scandal on drug use and drug trafficking charges. The time had stood as the world record until Asafa Powell first ran 9.77. * Ben Johnson ran 9.79 (+1.1 m/s) at the Olympics in Seoul on 24 September 1988, but he was disqualified after he tested positive for stanozolol after the race. He subsequently admitted to drug use between 1981 and 1988, and his time of 9.83 (+1.0 m/s) at the World Championships in Rome on 30 August 1987 was rescinded.

All-time top 25 women

Assisted marks

Any performance with a following wind of more than 2.0 metres per second is not counted for record purposes. Below is a list of wind-assisted times (equal or superior to 10.81). Only times that are superior to legal bests are shown: *Assuming that the 10.49 run by Florence Griffith-Joyner was aided by a +6.0 m/s tailwind, her personal best is 10.61, she also ran 10.54 (+3.0 m/s) on 25 September 1988 at the Olympic Games and 10.60 (+3.2 m/s) during the U.S. Olympic Trials in

on 16 July 1988. *

Blessing Okagbare Blessing Oghnewresem Okagbare-Otegheri (born 9 October 1988) is a former Nigerian track and field athlete who specialized in Long jump and sprints. She is an Olympic and World Championships medalist in the long jump, and a world medalist in the ...

(NGR) ran 10.63 (+2.7 m/s) in Lagos on 17 June 2021, 10.72 (+2.7 m/s) in Austin, Texas on 31 March 2018 and 10.75 (+2.2 m/s) in

on 1 June 2013. * Brittany Brown (USA) ran 10.66 (+3.2 m/s) during the Michael Johnson Invitational in Waco, Texas on 24 April 2022. * Melissa Jefferson (USA) ran 10.69 (+2.9 m/s) during the USA Outdoor Track and Field Championships in

on 24 June 2022. * Tori Bowie (USA) ran 10.72 (+3.2 m/s) during the USA Outdoor Track and Field Championships in

on 26 June 2015 and 10.74 (+3.1 m/s) during the U.S. Olympic Trials in

on 3 July 2016. * Tawanna Meadows (USA) ran 10.72 (+4.5 m/s) in

on 6 May 2017. *

Aleia Hobbs Aleia Hobbs (born February 24, 1996) is an American professional track and field athlete specializing in the sprints. She won four national collegiate titles in 2018, winning the 60 m at the NCAA Division I Indoor Championships, the ...

(USA) ran 10.72 (+2.9 m/s) during the USA Outdoor Track and Field Championships in

on 24 June 2022, 10.80 (+3.3 m/s) during the

Mt. SAC Relays The Mt. SAC Relays are an annual track and field festival held primarily at Hilmer Lodge Stadium on the Mt. San Antonio College campus in Walnut, California. The Relays are held in mid-April each year since the first edition held on April 24-25, 1 ...

in Walnut, California on 16 April 2022. *

Cambrea Sturgis Cambrea Sturgis (born March 27, 1999) is an American professional track and field athlete specializing in the sprints. She won two national titles in 2021, winning the 100 m and the 200 m at the NCAA Division I Outdoor Champions ...

ran 10.74 (+2.2 m/s) in

on 12 June 2021. *

Twanisha Terry Twanisha "TeeTee" Terry (born January 24, 1999) is an American sprinter specializing in the 100 meters distance. She earned two major medals as part of U.S. women's 4 × 100 m relays, including gold at the 2022 World Athletics Championshi ...

(USA) ran 10.74 (+2.9 m/s) during the USA Outdoor Track and Field Championships in

on 24 June 2022, 10.77 (+3.3 m/s) during the

in Walnut, California on 16 April 2022, and 10.79 (+2.2 m/s) in

on 12 June 2021. *

Jenna Prandini Jenna Elizabeth Prandini (born November 20, 1992) is an American track and field athlete, known for sprinting, but originally began her career doing jumping events. She is a two-time national champion at 200 meters ( 2015, 2018), a 2016 Olympia ...

(USA) ran 10.75 (+4.3 m/s) in Montverde, Florida on 4 June 2022 and 10.81 (+3.6 m/s) during the U.S. Olympic Trials in

on 2 July 2016. * Marshevet Hooker (USA) ran 10.76 (+3.4 m/s) during the U.S. Olympic Trials in

on 27 June 2008. * Gail Devers (USA) ran 10.77 (+2.3 m/s) in San Jose, California on 28 May 1994. * Ekaterini Thanou (GRE) ran 10.77 (+2.3 m/s) in Rethymno on 29 May 1999. * Gwen Torrence (USA) ran 10.78 (+5.0 m/s) during the U.S. Olympic Trials in

on 16 July 1988. * Muna Lee (USA) ran 10.78 (+3.3 m/s) in

on 26 June 2009. *

Tamari Davis Tamari Davis (born February 15, 2003) is an American sprinter. A native of Gainesville, Florida, Davis attended Gainesville High School (Florida), Gainesville High School, and Oak Hall School. On January 30, 2020, at the age of 16, Tamari signed ...

ran 10.78 (+2.9 m/s) during the USA Outdoor Track and Field Championships in

on 24 June 2022, * Marlies Göhr (GDR) ran 10.79 (+3.3 m/s) in Cottbus on 16 July 1980. * Pam Marshall (USA) ran 10.80 (+2.9 m/s) in

on 20 June 1986. *

Daryll Neita Daryll Neita (born 29 August 1996) is a British sprinter. In 2022, she won her first individual international medals, with bronze in the 100 metres at both the European Championships and Commonwealth Games. Neita claimed bronze for the 60 metr ...

(GB) ran 10.80 (+3.8 m/s) in Manchester, UK on 25 June 2022. * Gabrielle Thomas (USA) ran 10.80 (+3.2 m/s) during the Michael Johnson Invitational in Waco, Texas on 24 April 2022. * Heike Drechsler (GDR) ran 10.80 (+2.8 m/s) in Oslo on 5 July 1986. *

Tamara Clark Tamara Clark (born 9 January 1999) is an American track and field athlete who competes as a sprinter. Representing the University of Alabama, Clark received five All-American awards and swept the 100 and 200 meters at the 2021 SEC Championshi ...

(USA) ran 10.81 (+3.2 m/s) during the Michael Johnson Invitational in Waco, Texas on 24 April 2022 and 10.82 (+2.9 m/s) during the USA Outdoor Track and Field Championships in

on 24 June 2022, Notes: * Sha'Carri Richardson ran 10.64 (+2.6 m/s) at the US Olympic trials in

on 19 June 2021, but her result was later nullified due to a positive test for cannabis. * Kelli White (USA) ran 10.79 (+2.3 m/s) in

Carson, California Carson is a city in Los Angeles County, California, United States, in the South Bay region of Los Angeles, located south of downtown Los Angeles and approximately away from Los Angeles International Airport. Incorporated on February 20, 1968, ...

on 1 June 2001. This performance was annulled in 2003 after she tested positive for

modafinil Modafinil, sold under the brand name Provigil among others, is a central nervous system (CNS) stimulant medication used to treat sleepiness due to narcolepsy, shift work sleep disorder, and obstructive sleep apnea. While it has seen off-label ...

Season's bests

Men

Women

Top 25 junior (under-20) men

Notes

*Trayvon Bromell's junior world record is also the age-18 world record. He also recorded the fastest wind-assisted (+4.2 m/s) time for a junior or age-18 athlete of 9.77 seconds on 18 May 2014 (age ). *Yoshihide Kiryu's time of 10.01 seconds matched the junior world record set by Darrel Brown and Jeff Demps, but was not ratified because of the type of wind gauge used. *British sprinter Mark Lewis-Francis recorded a time of 9.97 seconds on 4 August 2001 (age ), but the wind gauge malfunctioned. *Nigerian sprinter Davidson Ezinwa recorded a time of 10.05 seconds on 4 January 1990 (age ), but with no wind gauge. Below is a list of all other legal times equal or superior to 10.06: *

Letsile Tebogo Letsile Tebogo (born 7 June 2003) is a Botswana Sprint (running), sprinter. He won the gold medal in the 100 metres and a silver in the 200 metres at both the 2021 World Athletics U20 Championships, 2021 and 2022 World Athletics U20 Championship ...

also ran 9.94 (2022), 9.96 (2022). * Trayvon Bromell also ran 10.01 (2014), 10.02 (2014), 10.07 (2014). * Yoshihide Kiryu also ran 10.05 (2014). * Adam Gemili also ran 10.06 (2012). *

Abdul Hakim Sani Brown is a Japanese athlete specialising in sprinting events. Sani Brown has a Japanese mother and a Ghanaian Dagomba father. Sani Brown won the 100 metres at the 2015 World Youth Championships in Athletics setting a championship record of 10.28 (� ...

also ran 10.06 (2×2017).

Top 24 junior (under-20) women

Notes

* Briana Williams ran 10.94 s at the Jamaican Championships on 21 June 2019, which would have made her the fourth fastest junior female of all-time. However, she tested positive for the banned diuretic hydrochlorothiazide during the competition. She was determined to be not at fault and received no period of ineligibility to compete, but her results from the Jamaican Championships were nullified. Below is a list of all other legal times equal or superior to 11.11: *

also ran 10.91 (2022). * Tina Clayton also ran 10.96 (2022), 11.09 (2021) * Briana Williams also ran 10.98 (2021), 11.00 (2021), 11.01 (2021), 11.02 (2019, 2021), 11.09 (2021), 11.10 (2019) and 11.11 (2019). * Sha'Carri Richardson also ran 10.99 (2×2019). *

also ran 11.03 (2018) and 11.08 (2018). *

Marlies Gohr Marlies may refer to the following: Sports teams *Toronto Marlies, an American Hockey League team *Toronto Marlboros, a former junior hockey team in the Ontario Hockey League, colloquially nicknamed "The Marlies" for short People Marlies is a Du ...

also ran 11.07 (1977) and 11.10 (1977). *

Candace Hill Candace Kathryn Hill (born February 11, 1999) is an American track and field athlete who competes in the 100 metres and 200 metres. She graduated from Rockdale County High School. She became the world's first high school woman to break the 11-sec ...

also ran 11.07 (2016), 11.08 (2015) and 11.09 (2016). *

Silke Gladisch-Moeller Silke may refer to: * Silke (actress) a Spanish actress known by her mononym * Silke (given name) * Silke (surname) * Silke, fictional character Samuel Silke in ''Daredevil'' comics * ''Silke'', novel by Lacey Dancer * ''Silke'', comic series publi ...

also ran 11.08 (1983). * Bianca Knight also ran 11.09 (2008) and 11.11 (2×2008). *

Ángela Tenorio Ángela Gabriela Tenorio Micolta (born 27 January 1996 in Lago Agrio, Sucumbíos) is an Ecuadorian athlete specialising in the sprinting events.- She won two medals at the 2014 World Junior Championships. Earlier she competed at the 20 ...

also ran 11.09 (2×2015) and 11.10 (2015). * Tina Clayton also ran 11.09 (2021). * Angela Williams (USA) also ran 11.11 (1998). * Kiara Grant also ran 11.11 (2019).

Top 22 Youth (under-18) boys

Notes

Below is a list of all other legal times equal or superior to 10.20: * Puripol Boonson also ran 10.12 (2022), 10.20 (2022).

Top 17 Youth (under-18) girls

Notes

* Briana Williams ran 10.94 s at the Jamaican Championships on 21 June 2019, which would have been a world under-18 best time. However, she tested positive for the banned diuretic hydrochlorothiazide during the competition. She was determined to be not at fault and received no period of ineligibility to compete, but her results from the Jamaican Championships were nullified. Below is a list of all other legal times equal or superior to 11.24: * Briana Williams also ran 11.10 (2019), 11.11 (2019), 11.13 (2018), 11.21 (2018). *

also ran 11.15 (2020). * Tina Clayton also ran 11.17. * Kevona Davis also ran 11.24 (2017).

100 metres per age category

The best performances by 5- to 19-year-old athletes

Boys

Girls

Para world records men

''Updated September 2022''

Para world records women

''Updated June 2022''

Olympic medalists

Men

Women

World Championships medalists

Men

Women

Notes

References

External links

*
IAAF list of 100-metres records in XMLOlympics 100 m – MenOlympics 100 m – Women
{{DEFAULTSORT:100 Metres Events in track and field Sprint (running) Summer Olympic disciplines in athletics Articles containing video clips

Race dynamics

Start

Mid-race

Finish

Climatic conditions

10-second barrier

Ethnicity

Record performances

Continental records

Notes

All-time top 25 men

Assisted marks

Annulled marks

All-time top 25 women

Assisted marks

Season's bests

Men

Women

Top 25 junior (under-20) men

Notes

Top 24 junior (under-20) women

Notes

Top 22 Youth (under-18) boys

Notes

Top 17 Youth (under-18) girls

Notes

100 metres per age category

Boys

Girls

Para world records men

Para world records women

Olympic medalists

Men

Women

World Championships medalists

Men

Women

See also

Notes

References

External links