ESPNAustin Dillon wins Daytona 500 in the No. 3 two decades after Dale EarnhardtESPN... Daytona 500 in the No. 3 two decades after Dale Earnhardt. play. Austin Dillon wins Daytona 500 (4:46). In a crash-filled race, Austin Dillon takes the lead on the final lap and wins the Daytona 500, bringing the iconic No.