WORLD'S FASTEST 400 METERS
THE LONGEST LIST OF THE LONGEST STUFF AT THE LONGEST DOMAIN NAME AT LONG LAST

Who ran the world's fastest 400 meters?

At the World Championships in Seville, Spain on August 26, 1999 Michael Johnson set the world record for the fastest 400 meters ever.

Michael covered the 400 meters in a blistery 43.18 seconds, winning the gold medal and setting a new world record.