Car race is the Indy 500. Horse race is the Kentucky Derby.
Indy 500
The largest road race in the world is actually the 24 Hours of Lemans (258,500). The Indy 500 is an Oval race, not a Road Race (in auto-racing terms), but is still the largest single-day sporting event in the world.
The attendance was close for several years, but in recent years the Indy 500 has begun to pull away from the Allstate 400 in attendance figures. The Indy 500 continues to be close to a sellout crowd each year, while the Allstate 400 has begun to show sizeable gaps. There will never be fully accurate numbers though, as the Indianapolis Motor Speedway refuses to publize their attendance numbers.
No. Danica Patrick did not compete in the 2012 Indy 500.
Indy 500, is 500 miles.
the Saints
The Indy 500 was won by Johnny Rutherford. Due to the rain, the race was halted after 102 laps.
The Indy 500 generally starts around noon Eastern each year. This annual race is the apex of the Indy Car series.
The winner of the Indy 500 car race, in 2012, was Dario Franchitti. This gave him the distinction of being a three time winner of the Indy 500. He was a member of the Chip Ganassi Racing Team.
The first Indy 500 race was held at Indianapolis Motor Speedway, located in Speedway, Indiana. It was on May 30, 1911.
No women has won the Indy 500. There has been 101 races and 69 different race winners.