The women's 100 metres hurdles at the 2004 Summer Olympics as part of the athletics program were held at the Athens Olympic Stadium from August 22 to 24.
The men's 100 metres sprint competition of the athletics events at the 2011 Pan American Games took place between the 24 and 25 of October at the Telmex Athletics Stadium. The defending Pan American Games champion was Churandy Martina formerly of the Netherlands Antilles. However, he did not defend his title as he has switched allegiance to the Netherlands.
The women's 800 metres sprint competition of the athletics events at the 2011 Pan American Games took on the 25 of October at the Telmex Athletics Stadium. The defending Pan American Games champion was Diane Cummins of Canada.
The men's 1500 metres sprint competition of the athletics events at the 2011 Pan American Games took place on the 26th of October at the Telmex Athletics Stadium. The defending Pan American Games champion was Hudson de Souza of Brazil.
The women's 400 metres hurdles sprint competition of the athletics events at the 2011 Pan American Games took place between the 24 and 26 of October at the Telmex Athletics Stadium. The defending Pan American Games champion was Sheena Johnson of the United States.
The women's 400 metres sprint competition of the athletics events at the 2011 Pan American Games will take place between the 24 and 26 of October at the Telmex Athletics Stadium. The defending Pan American Games champion is Ana Guevara of Mexico, who has since retired.
The women's 1500 metres competition of the athletics events at the 2011 Pan American Games took place on the 27th October at the Telmex Athletics Stadium. The defending Pan American Games champion, Juliana Paula dos Santos of Brazil, did not compete.
The men's 10,000 metres sprint competition of the athletics events at the 2011 Pan American Games took place on the 27th of October at the Telmex Athletics Stadium. The defending Pan American Games champion was José David Galván of Mexico.
The men's 200 metres sprint competition of the athletics events at the 2011 Pan American Games took place between the 26 and 27 of October at the Telmex Athletics Stadium. The defending Pan American Games champion is Brendan Christian of Antigua and Barbuda.
The men's 400 metres hurdles sprint competition of the athletics events at the 2011 Pan American Games took place between the 26 and 27 of October at the Telmex Athletics Stadium. The defending Pan American Games champion was Adam Kunkel of Canada.
The women's 5000 metres competition of the athletics events at the 2011 Pan American Games took place on the 27th October at the Telmex Athletics Stadium. The defending Pan American Games champion was Megan Metcalfe of Canada.
The women's 200 metres sprint competition of the athletics events at the 2011 Pan American Games took place between the 26 and 27 of October at the Telmex Athletics Stadium. The defending Pan American Games champion is Roxana Díaz of Cuba.
The men's 800 metres sprint competition of the athletics events at the 2011 Pan American Games took place between the 27 and 28 of October at the Telmex Athletics Stadium. The defending Pan American Games champion was Yeimer López of Cuba.
The men's 110 metres hurdles sprint competition of the athletics events at the 2011 Pan American Games took place between the 27 and 28 of October at the Telmex Athletics Stadium. The defending Pan American Games champion was Dayron Robles of Cuba.
The women's 3000 metres steeplechase competition of the athletics events at the 2011 Pan American Games took place on the 28th October at the Telmex Athletics Stadium. The defending Pan American Games champion was Sabine Heitling of Brazil.
The men's 4 x 100 metres relay competition of the athletics events at the 2011 Pan American Games took place on the 27 and 28 October at the Telmex Athletics Stadium. The defending Pan American Games champion were Vicente de Lima, Rafael Ribeiro, Basílio de Moraes Júnior and Sandro Viana of Brazil.
The men's 4 × 400 metres relay competition of the athletics events at the 2011 Pan American Games took place on the 27 and 28 October at the Telmex Athletics Stadium. The defending Pan American Games champion were Andrae Williams, Avard Moncur, Michael Matheau and Chris Brown of Bahamas.
The women's 100 metres hurdles event at the 2020 Summer Olympics took place between 31 July and 2 August 2021 at the Japan National Stadium. 40 athletes from 28 nations competed. In the semifinals, Jasmine Camacho-Quinn of Puerto Rico broke the Olympic record, running 12.26 secs, to go equal fourth on the world all-time list. The following day in the final, she won the gold medal with a time of 12.37 secs. American world record holder Keni Harrison finished second to clinch silver and the bronze to Jamaica's Megan Tapper.
The women's 100 metres hurdles competition of the athletics events at the 2019 Pan American Games will take place between the 7 and 8 of August at the 2019 Pan American Games Athletics Stadium. The defending Pan American Games champion is Queen Harrison from the United States.
