The men's 400 metres hurdles event at the 2004 World Junior Championships in Athletics was held in Grosseto, Italy, at Stadio Olimpico Carlo Zecchini on 14, 15 and 16 July.
Contents
Final
16 July
Semifinals
15 July
Heats
14 July
Participation
According to an unofficial count, 30 athletes from 22 countries participated in the event.
References
2004 World Junior Championships in Athletics – Men's 400 metres hurdles Wikipedia(Text) CC BY-SA