The men's 400 metres at the 1978 European Athletics Championships was held in Praha, then Czechoslovakia, at Stadion Evžena Rošického on 30 and 31 August, and 1 September 1978.
Contents
Results
1 September
Semi-finals
31 August
Heats
30 August
Participation
According to an unofficial count, 25 athletes from 14 countries participated in the event.
References
1978 European Athletics Championships – Men's 400 metres Wikipedia(Text) CC BY-SA