William Byron won the Daytona 500 under caution after Ross Chastain and Austin Cindric crashed as the white flag flew.
Byron got past Chastain with less than three laps to go and was in front as the wreck happened. Though the crash started before the final lap officially began, the caution came out after Byron had started his final lap.
The field that Byron beat to the finish line was thinned immensely because of a 22-car crash with less than nine laps to go. It started when Byron tagged Brad Keselowski as both drivers were in the top five.