After a dominant performance in Sunday’s NASCAR Cup Series event at Las Vegas Motor Speedway, William Byron has officially been named the winner of the 2023 Pennzoil 400 Presented by Jiffy Lube.
Byron, driving the No. 24 RaptorTough.com Chevrolet Camaro for Hendrick Motorsports, was officially named the winner by NASCAR after passing all aspects of post-race technical inspection.
The sanctioning body announced the completion of post-race inspection at 8:29 PM ET, meaning that all race results and points standings distributed are now deemed official.
Kyle Larson, Alex Bowman, Bubba Wallace, and Christopher Bell will all retain their positions inside the top five, while the remainder of the pack will keep the finishing position that they earned.