GCOE: Mamba, mustaches and parties, OH MY!

NASCAR.com's Backseat Drivers try to determine whether the surprise top-five finishers at Las Vegas were a fluke or the start of a trend.

Go inside the helmets of NASCAR Cup Series drivers, including Jimmie Johnson, as they tackle 400 miles at Las Vegas Motor Speedway.

NBC Sports' Jeff Burton dives in and breaks down all the action that happened in the GEICO Restart Zone from Las Vegas Motor Speedway.

NASCAR.com's Kim Coon recaps all three series on-track performance in Las Vegas in this week's edition of Rearview Mirror.

NASCAR.com's Backseat Drivers break down the speed that Hendrick Motorsports and other Chevrolet teams showed with the new Camaro body style in Las Vegas.

Relive the Pennzoil 400 from Las Vegas that saw Ryan Blaney and Alex Bowman battle it out only to be beaten by Joey Lognao after a late-race caution.

Chase Briscoe is set on being the regular driver in Victory Lane for the Xfinity Series after starting the year off strong with a win at Las Vegas Motor Speedway.

Joey Logano breaks down the final restart and lap before he claimed the win at Las Vegas Motor Speedway.

Matt DiBenedetto finished runner-up in his new No. 21 Wood Brothers Racing Ford at Las Vegas Motor Speedway.

No. 22 Team Penske Ford driver Joey Logano takes the checkered flag at Las Vegas Motor Speedway and burns it down on the frontstretch.

Craziness on the last lap brings out the checkered flag for Joey Logano who repeats at Las Vegas

Chase Elliott with trouble on Lap 221 while leading at Las Vegas Motor Speedway