The women's

400 metres The 400 metres, or 400-meter dash, is a sprint event in track and field competitions. It has been featured in the athletics (sport), athletics programme at the Summer Olympics since 1896 for men and since 1964 for women. On a standard outdoor runn ...

event at the

2007 Pan American Games The 2007 Pan American Games, officially known as the XV Pan American Games, were a major continental multi-sport event that took place in Rio de Janeiro, Brazil, from July 13 to 29, 2007. A total of 5,633 athletes from 42 National Olympic Com ...

was held on July 23–25.

Medalists

Results

Heats

Qualification: First 2 of each heat (Q) and the next 2 fastest (q) qualified for the final.

Final

References

Official results
{{DEFAULTSORT:Athletics at the 2007 Pan American Games - Women's 400 metres

400 __NOTOC__ Year 400 ( CD) was a leap year starting on Sunday (link will display the full calendar) of the Julian calendar. In the Roman Empire, it was known as the Year of the Consulship of Stilicho and Aurelianus (or, less frequently, year 11 ...

2007 File:2007 Events Collage.png, From top left, clockwise: Steve Jobs unveils Apple's first iPhone; TAM Airlines Flight 3054 overruns a runway and crashes into a gas station, killing almost 200 people; Former Pakistani Prime Minister of Pakistan, Pr ...

2007 in women's athletics