The 89th Indianapolis 500 was held at the Indianapolis Motor Speedway in Speedway, Indiana on Sunday, May 29, 2005. It was the premier event of the 2005 IndyCar Series season and the tenth Indy 500 sanctioned by the Indy Racing League. Dan Wheldon won the race, his first of two Indy victories. Wheldon became the first British-born winner since Graham Hill in 1966. It was the second consecutive Indy victory for Honda, and the first victory for the Dallara chassis since 2002. It was also the long-awaited first Indianapolis 500 victory for car owner Michael Andretti of Andretti-Green Racing. After many years of failing to win the race as a driver, Andretti finally achieved victory at Indianapolis as an owner.