The final Sprint Cup practices have ended at Las Vegas Motor Speedway, with hometown boy Kyle Busch leading the first session and Clint Bowyer in front for Happy Hour.
Bowyer’s speed of 183.530 mph was the fastest in a rain-shortened second practice, ahead of Juan Pablo Montoya (183.318), Mark Martin, Jimmie Johnson and Marcos Ambrose.
Jeff Gordon, Kasey Kahne, Greg Biffle, Joey Logano and Tony Stewart rounded out the top 10.
In the first practice, Busch posted the fastest lap of the day (184.037 mph), ahead of Biffle, Kyle’s brother Kurt Busch, David Reutimann and Bowyer.
The Shelby American, a 400-mile race, is scheduled to begin shortly after noon local time (3 p.m. EST) on Sunday.