Helmets, roll bars, caution flags... I like the fresh air... and looking at the poor people in the infield.

头盔，保险杠，警示旗。,我喜欢新鲜空气。,还喜欢看场上的倒霉蛋们。

耶鲁公开课 - 公正课程节选

Those who made it to the end survived multiple accidents, including one on the second lap, and 10 caution flags.

CNN: Fire, rain make for bizarre Daytona 500

The race featured a record 14 leaders and 68 lead changes, with Kanaan making the last one between the two caution flags.

CNN: Brazil's Tony Kanaan wins Indy 500

It was the second of two caution flags precipitated by crashes in the final eight laps of the 200-lap, 500-mile race at Indianapolis Motor Speedway.

CNN: Brazil's Tony Kanaan wins Indy 500