Athletics at the 2003 Pan American Games – Women's 400 metres : ウィキペディア英語版
Athletics at the 2003 Pan American Games – Women's 400 metres
The final of the Women's 400 metres event at the 2003 Pan American Games took place on Friday August 8, 2003, with the heats staged a day earlier. Hazel-Ann Regis won the only silver medal for Grenada at the 2003 Pan American Games. ==Medalists==