These are the official results of the Men's 400 metres event at the 1987 IAAF World Championships in Rome, Italy. There were a total number of 48 participating athletes, with six qualifying heats and the final held on Thursday 1987-09-03.
Contents
Records
Existing records at the start of the event.
Semifinals
Quarterfinals
Qualifying heats
References
1987 World Championships in Athletics – Men's 400 metres Wikipedia(Text) CC BY-SA