The women's 4 × 100 metres relay races at the 2000 Summer Olympics as part of the athletics program were held on Friday, 29 September and Saturday, 30 September.
The Women's 3,000 metres Steeplechase event at the 2007 World Championships in Athletics took place on August 25, 2007 (heats) and August 27, 2007 (final) at the Nagai Stadium in Osaka, Japan. The first four of each heat (Q) plus the three fastest times (q) qualified for the final.
The women's high jump event at the 2007 World Championships in Athletics took place on August 31, 2007 (qualification) and 2 September 2007 (final) at the Nagai Stadium in Osaka, Japan.
These are the official results of the Women's 100 metres event at the 2007 IAAF World Championships in Osaka, Japan. There were a total number of 74 participating athletes, with eight qualifying heats and the final held on Monday August 27.
These are the official results of the men's 200 metres event at the 2007 IAAF World Championships in Osaka, Japan. There were a total number of 49 participating athletes, with six qualifying heats and the final held on Thursday August 30. This event is notable for being one of the two solo World Championship events in which Usain Bolt has been beaten as of July 2017, the other event being men's 200 metres in 2005 World Championships.
Iran competed at the 2012 Summer Olympics in London, from 27 July to 12 August 2012. The nation has competed at every Summer Olympic games since its official debut in 1948 with the exception of the 1980 and 1984 Summer Olympics. The National Olympic Committee of the Islamic Republic of Iran sent the nation's second-largest delegation to the Games, one less than it sent to Beijing. A total of 53 athletes, 45 men and 8 women, competed in 14 sports. This was also the youngest delegation in Iran's Olympic history, with half the team under the age of 25, and many of them are expected to reach their peak in time for the 2016 Summer Olympics in Rio de Janeiro. Heavyweight boxer Ali Mazaheri was the nation's flag bearer at the opening ceremony.
The Women's 1500 metres event at the 2009 European Athletics Indoor Championships was held on March 6–7.
Mauritania competed at the 2012 Summer Olympics in London, which was held from 27 July to 12 August 2012. The country's participation at London marked its eighth appearance in the Summer Olympics since its debut in the 1984 Summer Olympics. The delegation included two track and field athletes, Jidou El Moctar and Aicha Fall, who were selected to the team by wildcard places, as the nation had no athletes that met either the "A" or "B" qualifying standards. Moctar was selected as flag bearer for the opening ceremony while a LOCOG Games Maker carried it for the closing ceremony. Neither of the two athletes progressed beyond the heats.
The women's 100 metres at the 2013 World Championships in Athletics was held at the Luzhniki Stadium on 11–12 August.
The men's 400 metres event at the 2014 World Junior Championships in Athletics was held in Eugene, Oregon, USA, at Hayward Field on 22, 23 and 24 July.
The women's 200 metres event at the 2014 World Junior Championships in Athletics was held in Eugene, Oregon, USA, at Hayward Field on 24 and 25 July.
The women's 400 metres event at the 2014 World Junior Championships in Athletics was held in Eugene, Oregon, USA, at Hayward Field on 23, 24 and 25 July.
The women's 100 metres hurdles event at the 2014 World Junior Championships in Athletics was held in Eugene, Oregon, USA, at Hayward Field on 25, 26 and 27 July.
The men's 400 metres hurdles event at the 2014 World Junior Championships in Athletics was held in Eugene, Oregon, USA, at Hayward Field on 23, 24 and 25 July.
The women's 800 metres event at the 2014 World Junior Championships in Athletics was held in Eugene, Oregon, USA, at Hayward Field on 22, 23 and 24 July.
The women's 400 metres hurdles event at the 2014 World Junior Championships in Athletics was held in Eugene, Oregon, USA, at Hayward Field on 24, 25 and 26 July.
The women's 100 metres hurdles at the 2015 World Championships in Athletics was held at the Beijing National Stadium on 27 and 28 August.
Tunisia competed at the 2017 World Championships in Athletics in London, United Kingdom, from 4 to 13 August 2017.
The women's 100 metres at the 2018 European Athletics Championships took place at the Olympiastadion on 6 and 7 August.
The women's 200 metres at the 2018 European Athletics Championships takes place at the Olympiastadion on 10 and 11 August.
