Athletics_at_the_2003_Pan_American_Games_–_Men's_400_metres_hurdles
Athletics at the 2003 Pan American Games – Men's 400 metres hurdles
International sporting event
The final of the Men's 400 metres Hurdles event at the 2003 Pan American Games took place on Wednesday August 6, 2003, with the heats staged a day earlier. Dominican Republic's Félix Sánchez set a new Pan American Games record in the final, clocking 48.19 seconds.