Asafa PowellCD is a retired Jamaican sprinter who specialised in the 100 metres. He set the 100 metres world record twice, between June 2005 and May 2008 with times of 9.77 and 9.74 seconds. Powell has consistently broken the 10-second barrier in competition, with his personal best of 9.72 s ranking fourth on the all-time list of men's 100-metre athletes. As of 1 September 2016, Powell has broken the ten-second barrier more times than anyone else—97 times. He currently holds the world record for the 100-yard dash with a time of 9.09 s, set on 27 May 2010 in Ostrava, Czech Republic. In 2016, he became Olympic champion in the 4 x 100 metres relay.
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.
Tyson Gay is a retired American track and field sprinter who competed in the 100 and 200 meters. His 100 m personal best of 9.69 seconds is the American record and makes him tied for the second fastest athlete over 100 m ever, along with Yohan Blake of Jamaica.
Daniel Bakka Everton Bailey is a sprinter from Antigua and Barbuda who specializes in the 100m.
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.
Walter Dix is a retired American sprinter who specialized in the 100 meters and 200 meters. He is the sixth-fastest 200-meter runner ever with a best of 19.53 seconds, and has broken the 10-second barrier in the 100 meters, with a best of 9.88 (9.80w) seconds. He was the only track athlete from USA to win 2 individual Olympic medals in Beijing.
The men's 100 metres sprint event at the 2008 Olympic Games took place on 15 and 16 August at the Beijing National Stadium. 80 athletes from 64 nations competed. Each nation was limited to 3 athletes per rules in force since the 1930 Olympic Congress. The final was won by Jamaican Usain Bolt in a world record time of 9.69 seconds. It was Jamaica's first title in the event, and first medal in the event since 1976. Jamaica became the first country to join the men's 100 metre winners since Trinidad and Tobago, also in 1976; Richard Thompson won the country's fourth overall medal in the event with his silver.
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 not win the gold medal.
Nesta Carter OD is a Jamaican retired 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.
The men's 100 metres at the 2009 World Championships in Athletics were held at the Olympic Stadium on August 15 and August 16. The two main contenders for the event were the reigning World Champion Tyson Gay and Usain Bolt, the reigning Olympic champion and world record holder. Gay entered the competition with a season's best of 9.77 seconds while Bolt's season's best was 9.79 seconds. Four other competitors had broken the 10-second barrier during the last months before the World Championship: former world record holder Asafa Powell, Olympic finalist Churandy Martina and emerging sprinters Daniel Bailey and Mike Rodgers.
The men's 200 metres competition at the 2012 Summer Olympics in London, United Kingdom was held at the Olympic Stadium on 7–9 August. There were 54 competitors from 40 nations. The event was won by Usain Bolt of Jamaica, the first man to repeat as champion in the 200 metres. His teammates Yohan Blake (silver) and Warren Weir (bronze) completed the medal sweep; it was the seventh sweep in the men's 200 metres and the first by a nation other than the United States. Bolt's gold medal was Jamaica's third in the event, moving out of a tie with Canada and Italy for second-most overall.
Jamaica competed at the 2012 Summer Olympics in London, from 27 July to 12 August 2012. This was Jamaica's most successful performance in the Summer Olympics; it was approximately the same size from the previous games with a delegation of 50 athletes, and its athletes broke the nation's record for the number of medals, won in a single games. Jamaica's participation in London marked its sixteenth appearance as an independent nation, although it had previously competed in four other games as a British colony, and as part of the West Indies Federation. Usain Bolt became the nation's greatest highlight of these games, having won three of Jamaica's four gold medals at London, and breaking an Olympic and world record in two of the three events in which he participated. Because of his repeated successes for the most medals and records, Bolt became Jamaica's first male flag bearer at the opening ceremony since 1984.
The men's 100 metres at the 2011 World Championships in Athletics was held at the Daegu Stadium on August 27 and August 28. The event was won by Yohan Blake of Jamaica, who became the youngest ever world champion in the 100 metres at 21 years, 245 days. The highly favored defending champion and world record holder Usain Bolt was disqualified from the final for making a false start. Seventy four athletes started the competition, with 61 nations being represented. It was the first global final to be held following the introduction of the no-false start rule.
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.
The men's 100 metres at the 2013 World Championships in Athletics was held at the Luzhniki Stadium on 10 and 11 August.
The men's 100 metres event at the 2016 Summer Olympics took place between 13–14 August at the Olympic Stadium. 84 athletes from 57 nations competed.
The men's 200 metres event at the 2016 Summer Olympics took place between 16–18 August in Rio de Janeiro, Brazil, at the Estádio Olímpico João Havelange. There were 77 competitors from 48 nations. The event was won by Usain Bolt of Jamaica, his third consecutive gold medal in the event. Bolt earned his eighth overall gold, needing only the 4x100 metres relay the next day to complete the sprint triple-triple. It was Jamaica's fourth victory in the event, second-most among nations. Andre De Grasse earned Canada's first medal in the event since 1928 with his silver; Christophe Lemaitre's bronze was France's first since 1960. The United States missed the podium for only the fifth time in the history of the men's 200 metres; it was the first time that it had done so in consecutive Games.
The men's 4 × 100 metres relay competition at the 2016 Summer Olympics in Rio de Janeiro, Brazil was held at the Estádio Olímpico Nilton Santos on 18–19 August.
The men's 100 metres at the 2017 World Championships in Athletics was held at the London Olympic Stadium on 4−5 August. This meet was announced as the last competition for Usain Bolt. The race was won by Justin Gatlin of the United States, ahead of Gatlin's team-mate Christian Coleman, with Usain Bolt finishing third.
The men's 4 × 100 metres relay at the 2017 World Championships in Athletics was held at the United kingdom,London Olympic Stadium on 12 August.
