Men's 100m: Who's the Fastest in the World? | Michael Johnson On Track Ep. 4 

The men's 100m is always a fiercely contested event, and there's no better stage for intense rivalries and high drama than the upcoming final in Paris. Michael Johnson, a legend in the world of track, looks ahead to the most anticipated race of the games and shares his thoughts on whether the winner should earn the status of the fastest man in the world.