The Chicago Fire of Major League Soccer (USA) won the championship in their first ever season.
There may have been others in other leagues.
Sheamus
The fastest newcomer to win the WWE Championship as of October 2010 is Brock Lesnar, who won the WWE Championship at SummerSlam 2002, just five months after his debut in April the same year.
Mark Webber
Fernando Alonso
Fernando Alonso
yes Usain Bolt is the fastest man on earth with a world championship record of 9.58 seconds in the 100 metre sprint
I think its the UK
Mark Webber
Mark Webber
Mark Webber
Fenando Alonso
Fernando Alonso