The women's 100 metres at the 2004 Summer Olympics as part of the athletics program were held at the Athens Olympic Stadium from August 20 to 21.
The women's 200 metres at the 2004 Summer Olympics as part of the athletics program were held at the Athens Olympic Stadium from August 24 to 26.
Jamaica sent a delegation to compete at the 2008 Summer Olympics, held in Beijing, China from August 8 to August 24, 2008. This was, by far, Jamaica's best showing at the Summer Olympics; it was the nation's largest delegation yet, and its athletes nearly doubled its total gold medal count in addition to breaking the nation's record for number of medals earned in a single games. Jamaica's appearance at Beijing was its fifteenth consecutive appearance and appearance as an independent nation, although it had previously participated in four other games as a British colony and as part of the West Indies Federation. In the 29 events that included Jamaican athletes, there were 26 cases in which a Jamaican athlete or relay progressed to a final round. Usain Bolt won three of Jamaica's six gold medals at Beijing, breaking an Olympic and world record in all three of the events in which he participated. Shelly-Ann Fraser led an unprecedented Jamaican sweep of the medals in the Women's 100 m. Female sprinter Veronica Campbell-Brown carried Jamaica's flag at the ceremonies.
The men's 4 × 100 metre relay event at the 2008 Olympic Games took place on 21 and 22 August at the Beijing National Stadium.
The women's 4 × 400 metres relay event at the 2008 Olympic Games took place on 22 and 23 August at the Beijing Olympic Stadium.
The men's 200 metres at the 2008 Summer Olympics took place on 18–20 August at the Beijing National Stadium. There were 63 competitors from 53 nations. Jamaican Usain Bolt set a new world record of 19.30 seconds in the final, and won by the largest margin of victory in an Olympic 200 metres final. It was Jamaica's first victory in the event since 1976 and second overall, matching Canada and Italy for second-most. The apparent silver and bronze medalists, Churandy Martina of the Netherlands Antilles and Wallace Spearmon of the United States, were both disqualified. Those medals went to Americans Shawn Crawford and Walter Dix, who had been fourth and fifth across the finish line; Crawford gave his silver medal to Martina afterward. Crawford was the 10th man to win two medals in the 200 metres, and the third for whom those medals were gold and silver; nobody had yet won two gold medals.
The women's 200 metres at the 2008 Summer Olympics took place on 19–21 August (final) at the Beijing National Stadium.
The Women's 400 metres at the 2008 Summer Olympics took place on 16–19 August at the Beijing National Stadium.
The women's 1500 metres at the 2008 Summer Olympics took place from 21–23 August at the Beijing National Stadium.
The women's 5000 metres at the 2008 Summer Olympics took place on 19–22 August at the Beijing National Stadium.
The men's 110 metres hurdles at the 2008 Summer Olympics took place on 18–21 August at the Beijing National Stadium. Forty-two athletes from 32 nations competed. The event was won by Dayron Robles of Cuba, the nation's second gold medal in the high hurdles.
The women's 100 metres at the 2009 World Championships in Athletics was held at the Olympic Stadium on August 16 and August 17. The Jamaican team had three strong contenders for the 100 m title in defending champion Veronica Campbell-Brown, Olympic champion Shelly-Ann Fraser, and Kerron Stewart. The American squad featured Muna Lee, Lauryn Williams, and an in-form Carmelita Jeter. Other medal contenders are Bahamians Debbie Ferguson-McKenzie and Chandra Sturrup, and Kelly-Ann Baptiste, who have all run under eleven seconds prior to the tournament.
The women's 400 metres at the 2009 World Championships in Athletics was held at the Olympic Stadium on 15, 16 and 18 August. The world-leader prior to the competition, Sanya Richards, was regarded as the favourite in the event, although her previous failure to convert circuit dominance to major championship success raised some doubts. Reigning Olympic and world champion Christine Ohuruogu entered the championships as only the 25th fastest in the world that year, although a low-key run up also preceded her previous victories. Jamaicans Shericka Williams and Novlene Williams-Mills were predicted as possible medallists, while Russian Antonina Krivoshapka held the second fastest time in the world prior to the tournament.
The women's 400 metres hurdles at the 2009 World Championships in Athletics was held at the Olympic Stadium on 17, 18 and 20 August.
The men's 100 metres competition at the 2012 Summer Olympics in London, United Kingdom was held at the Olympic Stadium on 4–5 August 2012. Seventy-four athletes from 61 nations competed. Each nation was limited to 3 athletes per rules in force since the 1930 Olympic Congress. The competition comprised four rounds: a preliminary round for entrants without the minimum qualifying standard, a heats round, followed by three semi-finals of eight athletes each, which then reduced to eight athletes for the final.
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.
Grenada competed at the 2012 Summer Olympics in London, United Kingdom from 27 July to 12 August 2012. This was the nation's eighth consecutive appearance at the Olympics. Few weeks before the Games, Grenadian athletes trained at Broadbridge Heath Leisure Centre near Horsham, West Sussex.
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.
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 women's 100 metres event at the 2020 Summer Olympics took place on 30 and 31 July 2021 at the Japan National Stadium. 71 athletes from 55 nations competed at the event.
