Justin Alexander Gatlin is a retired American sprinter who competed in the 60 meters, 100 meters, and 200 meters. He is the 2004 Olympic Champion in the 100 meters, the 2005 and 2017 World Champion in the 100 meters, the 2005 World Champion in the 200 meters, and the 2019 World Champion in the 4 x 100 meters relay. In addition, Gatlin is the 2003 and 2012 World Indoor Champion in the 60 meters. He is a 5-time Olympic medalist and a 12-time World Championship medalist. At the World Athletics Relays, Gatlin won two gold medals in the 4 x 100 meters relay in 2015 and 2017. Gatlin is also a record 3-time Diamond League Champion in the 100 meters. He won the Diamond League trophy in 2013, 2014 and 2015.
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 200 metres, or 200-meter dash, is a sprint running event. On an outdoor 400 metre racetrack, the race begins on the curve and ends on the home straight, so a combination of techniques is needed to successfully run the race. A slightly shorter race, called the stadion and run on a straight track, was the first recorded event at the ancient Olympic Games. The 200 m places more emphasis on speed endurance than shorter sprint distances as athletes predominantly rely on anaerobic energy system during the 200 m sprint. Similarly to other sprint distances, the 200 m begins from the starting blocks. When the sprinters adopt the 'set' position in the blocks they are able to adopt a more efficient starting posture and isometrically preload their muscles. This enables them to stride forwards more powerfully when the race begins and start faster.
Aaron Nigel Armstrong is a track and field sprint athlete who competes internationally for Trinidad and Tobago. He is the 2008 Olympic champion in 4 × 100 metres relay.
Usain St. Leo Bolt is a Jamaican retired sprinter who is widely considered to be the greatest sprinter of all time. He is an eight-time Olympic gold medalist and the world record holder in the 100 metres, 200 metres, and 4 × 100 metres relay.
Kerron Stewart is a retired Jamaican sprinter who specialized in the 100 metres and 200 metres. She is the 2008 Jamaican national champion in the 100 m clocking 10.80s. She defeated World Champion Veronica Campbell-Brown in the process and now is the 2008 Summer Olympics silver medalist after she tied with Sherone Simpson in a time of 10.98s. She also earned a bronze medal in the 200 metres at the 2008 Summer Olympics with a time of 22.00s. She was born in Kingston and retired after the 2018 season.
Yohan Blake is a Jamaican sprinter specialising in the 100-metre and 200-metre sprint races. He won gold at the 100m at the 2011 World Athletics Championships as the youngest 100m world champion ever, and a silver medal in the 2012 Olympic Games in London in the 100m and 200m races for the Jamaican team behind Usain Bolt. His times of 9.75 in 100m and 19.44 in 200m are the fastest 100m and 200m Olympic sprints in history to place second.
Nesta Carter OD is a retired Jamaican sprinter who specialized in the 100 metres event. Carter was successful as part of the Jamaican 4 x 100 metres relay team, taking gold and setting successive world records at the 2011 World Championships and 2012 London Olympics. He also won a 4 x 100m silver medal at the 2007 World Championship and a gold at the 2015 World Championships. On August 11, 2013, Carter secured an individual 100m World Championship bronze medal in Moscow, behind Justin Gatlin and teammate Usain Bolt. He followed this with another gold in the 4 x 100 metres relay.
Shelly-Ann Fraser-Pryce is a Jamaican track and field sprinter competing in the 60 metres, 100 m and 200 m. She is widely regarded as one of the greatest sprinters of all time.
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 important since the late 1990s, as an increasing number of runners have surpassed the ten seconds mark. The current men's world record holder is Usain Bolt, who ran a 9.58 at the 2009 IAAF World Championship competition.
Zharnel Hughes is an Anguilla-born British sprinter who specialises in the 100 metres and 200 metres. Born and raised in the British Overseas Territory of Anguilla, he has competed internationally for Great Britain in the Olympic Games, World Athletics and European Athletics events, and for England at the Commonwealth Games, since 2015. A double Commonwealth Games, double European Championships gold medalist as part of the 4 x 100 metres relay, Hughes has twice been European champion individually; over 100 metres in 2018, and 200 metres in 2022. In 2023, he broke both British sprint records, before winning his first global individual medal, a bronze in the 100 metres at the 2023 World championships.
Warren Weir is a retired Jamaican sprinter, who specialized in the 200 metres. He was the bronze medallist in the event at the 2012 London Olympics, helping Jamaica sweep the medals. In 2013 at the Moscow World Championships, Warren Weir won the silver medal equalling his personal best. He finished behind Usain Bolt who set a World Leading time. His personal best is 19.79 seconds set at the National Stadium in his home country Kingston, Jamaica. He has since equalled his personal best in Moscow, in the World Championship final. He trained with the Glen Mills-coached Racers Track Club, alongside Usain Bolt and Yohan Blake.
Noah Lyles is an American track and field sprinter who competes in the 60 meters, 100 meters and 200 meters events. His personal best of 19.31 seconds in the 200m is the American record, and makes him the third fastest of all-time. He is an Olympic champion and six-time World champion.
Briana Nichole Williams is an American-born sprinter competing for Jamaica in the 100 metres and 200 metres. She became the youngest athlete to win the women's 100 metres and 200 metres double at the 2018 World Under-20 Championships in Tampere at age 16.
Erriyon Knighton is an American sprinter specializing in the 100 meters and 200 meters. At the age of 18, he won the bronze medal in the 200 m at the 2022 World Athletics Championships, becoming the youngest ever individual sprint medalist in Championships history. He is the 2023 U.S. Champion in the 200 meters and the 2023 World Championships silver medalist.
Tina Clayton is a Jamaican sprinter. She won gold medals for both the 100 metres and 4 × 100 m relay at both the 2021 and 2022 World Under-20 Championships. Clayton set a championship record in her individual event in 2022, while Jamaican women's relay team broke the world u20 record on both occasions with times of 42.94 s and 42.59 s respectively..
Godson Oke Oghenebrume is a Nigerian track and field athlete who competes as a sprinter.
JaMeesia Ford is an American track and field athlete who competes as a sprinter. In March 2024, she became the NCAA 200 metres indoor champion. She is also the American national under-20 indoor record holder over 200 metres and is world under-20 record holder over 300 metres.
Kaylyn Brown is an American sprinter. She won a gold and silver medal at the 2024 Summer Olympics in the women 4 x 400 metres relay and mixed 4 x 400 metres relay.
Aaliyah Butler is an American sprinter.
Jamaica 
