Who won last night's Daytona 500 NASCAR race? William Byron was the winner. Results, highlights, starting grid, schedule, start time change and where to watch.

Byron shot from ninth to first on the final lap after Denny Hamlin and Austin Cindric crashed racing for the win

Last year: Daniel Suarez edged Ryan Blaney and Kyle Busch in a three-wide finish. There were 10 cautions and an Atlanta-record 47 lead changes, alongside a pileup of at least 16 cars, the biggest in the history of Atlanta Motor Speedway. Last race: William Byron captured his second Daytona 500 win while narrowly avoiding a final-lap crash.

Daytona 500 pole-winner Chase Briscoe was dealt a major penalty Wednesday when NASCAR said Joe Gibbs Racing had a modified spoiler on the No. 19 Toyota in time trials

William Byron, who became the fifth racer in NASCAR history to win back-to-back Daytona 500 races, breaks down the final lap of the 2025 Great American Race with Brandon London.

EXCLUSIVE: William Byron won the Daytona 500 on Sunday night and has had a whirlwind 36 hours since then, landing him at the top of the Empire State Building.