The women's 400 metres hurdles at the 2004 Summer Olympics as part of the athletics program were held at the Athens Olympic Stadium from August 21 to 25.
The men's 400 metres hurdles at the 2009 World Championships in Athletics was held at the Olympic Stadium on 15, 16 and 18 August.
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 400 metres at the 2009 World Championships in Athletics was held at the Olympic Stadium on 18, 19 and 21 August. The winning margin was 0.54 seconds.
The Women's 400 metres hurdles event at the 2011 World Championships in Athletics was held at the Daegu Stadium on August 29, 30 and September 1.
The Men's 400 metres hurdles event at the 2011 World Championships in Athletics was held at the Daegu Stadium on August 29, 30 and September 1.
The women's 400 metres hurdles at the 2013 World Championships in Athletics was held at the Luzhniki Stadium on 12–15 August.
The women's 400 metres at the 2013 World Championships in Athletics was held at the Luzhniki Stadium on 10–12 August.
The men's 400 metres hurdles event at the 2016 Summer Olympics took place between 15–18 August at the Olympic Stadium. There were 47 competitors from 33 nations. The event was won by Kerron Clement of the United States, the nation's 19th victory in the men's long hurdles. Clement became the ninth man to win multiple medals in the event. Both Kenya and Turkey earned their first medals in the men's 400 metres hurdles, the former with Boniface Mucheru Tumuti's silver and the latter with Yasmani Copello's bronze.
The women's 400 metres hurdles competition at the 2016 Summer Olympics in Rio de Janeiro, Brazil was held at the Olympic Stadium between 15 and 18 August.
The women's 100 metres at the 2015 World Championships in Athletics was held at the Beijing National Stadium on 23 and 24 August. Shelly-Ann Fraser-Pryce entered the competition as the defending champion and the world leading athlete that season with a time of 10.74 seconds.
The men's 400 metres at the 2015 World Championships in Athletics was held at the Beijing National Stadium on 23, 24 and 26 August. The winning margin was 0.17 seconds.
The women's 400 metres at the 2015 World Championships in Athletics was held at the Beijing National Stadium on 24, 25 and 27 August. Christine Ohuruogu of Great Britain entered the competition as the defending champion.
The women's 800 metres at the 2015 World Championships in Athletics was held at the Beijing National Stadium on 26, 27 and 29 August.
The men's 1500 metres at the 2015 World Championships in Athletics was held at the Beijing National Stadium on 27, 28 and 30 August. The winning margin was 0.23 seconds.
The men's 110 metres hurdles at the 2015 World Championships in Athletics was held at the Beijing National Stadium on 26, 27 and 28 August.
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.
The men's 400 metres hurdles at the 2015 World Championships in Athletics was held at the Beijing National Stadium on 22, 23 and 25 August.
The men's 3000 metres steeplechase at the 2015 World Championships in Athletics was held at the Beijing National Stadium on 22 and 24 August.
The women's 400 metres hurdles at the 2017 World Championships in Athletics was held at the London Olympic Stadium on 7−8 and 10 August.
