Athletics competitions at the 2011 Pan American Games in Guadalajara was held from October 23 to October 30 at the newly built Telmex Athletics Stadium. The racewalking and marathon events were held on the temporary Guadalajara Circuit and Route and the Pan American Marathon circuit respectively. The sport of athletics is split into distinct sets of events: track and field events, road running events, and racewalking events.
The women's pole vault competition of the athletics events at the 2011 Pan American Games took place on the 24 of October at the Telmex Athletics Stadium. The defending Pan American Games champion is Fabiana Murer of Brazil.
The women's 10,000 metres competition of the athletics events at the 2011 Pan American Games took place on the 24 of October at the Telmex Athletics Stadium. The defending Pan American Games champion is Sara Slattery of the United States.
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 100 metres hurdles sprint competition of the athletics events at the 2011 Pan American Games took place between the 25 and 26 of October at the Telmex Athletics Stadium. The defending Pan American Games champion was Delloreen Ennis-London of Jamaica.
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 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 men'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 2007 champion Pan American Games Joshua McAdams of the United States, did not compete.
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 women's 20 kilometres walk competition of the athletics events at the 2011 Pan American Games took place on the 23 of October at the Guadalajara Circuit and Route. The defending Pan American Games champion is Cristina López of El Salvador.
The women's 4 × 400 metres relay 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 were Aymée Martínez, Daimy Pernia, Zulia Calatayud and Indira Terrero of Cuba.
