400 meter sprint for men is run on an outside track. The length of the inside lane of the track is exactly 400 meter. Michael Johnson of USA is the most famous athlete of 400 meter race for men.
Debut in Olympics
400 meter sprint for men has been in Olympics since its beginning in
1896. Thereafter, the event has been the part of every Olympics.
In 400 meter race for men, the United States of America or USA has
played the dominating part. Athletes from the USA have been the
winners of most 400 meter track events in the Olympics.
Rules governing 400 meter sprint for men have been specified by
International Association of Athletics Federations or IAAF. All
tracks and fields events in the Olympics are conducted as per the
guidelines of the IAAF. Here are some basic rules for 400 meter
sprint for men events.