The Amazing Race 6 is the sixth installment of the reality

Reality television

Reality television is a genre of television programming that presents purportedly unscripted dramatic or humorous situations, documents actual events, and usually features ordinary people instead of professional actors, sometimes in a contest or other situation where a prize is awarded...

 television series

Television program

A television program , also called television show, is a segment of content which is intended to be broadcast on television. It may be a one-time production or part of a periodically recurring series...

 The Amazing Race

The Amazing Race (U.S. TV series)

The Amazing Race is an American reality game show in which teams of two or four race around the world against other teams, with the first-place team winning $1,000,000. As the original version of the Amazing Race franchise, the CBS program has been running since 2001 and is airing its nineteenth...

. It premiered on November 16, 2004, and concluded on February 8, 2005.

Freddy Holliday & Kendra Bentley were the winners of this Race.
In May 2004, CBS ordered the sixth installment of the show, despite the fact that The Amazing Race 5

The Amazing Race 5

The Amazing Race 5 is the fifth installment of the American reality television show The Amazing Race. The Amazing Race 5 featured 11 teams of two, with a pre-existing relationship, in a race around the world....

had not yet aired. The early renewal was likely due to the success of the changes made in Season 5.