The 2012 Kobalt Tools 400 was a NASCAR Sprint Cup Series stock car race that was held on March 11, 2012 at Las Vegas Motor Speedway in Las Vegas, Nevada. Contested over 267 laps, it was the third race of the 2012 season. The race was won by Tony Stewart for the StewartâÂÂHaas Racing team. Jimmie Johnson finished second, and Greg Biffle clinched third.
(R) - Denotes rookie driver.
(i) - Denotes driver who is ineligible for series driver points.