The men's 400 metres event at the 2003 European Athletics U23 Championships was held in Bydgoszcz, Poland, at Zawisza Stadion on 17 and 20 July.
Contents
Final
19 July
Heats
18 July
Qualified: first 2 in each heat and 2 best to the Final
Participation
According to an unofficial count, 24 athletes from 15 countries participated in the event.
References
2003 European Athletics U23 Championships – Men's 400 metres Wikipedia(Text) CC BY-SA