What is the world record 60 yard dash?

Maurice Greene (USA) holds the mens record of 6.39sec.

Irina Privalova (Russia) holds the womens record of 6.92sec.

There is a new 60 meter world record run by Tyson Gay on August, 17, 2010

This happened on the show shaq vs when Tyson ran against shaq in a 60 meter race while shaq only ran 30 meters. Tyson's time was 6.08 sec.