Austin Dillon walks away from a big wreck at the finish of the Coke Zero 400 at Daytona International Speedway.\rbr\rbrAustin Dillon walks away from a big wreck at the finish of the Coke Zero 400 at Daytona International Speedway. Original Video: .\rbr\rbr\rbr\rbrNASCAR Race Ends With Scary Crash on 5 July 2015 NASCAR Race Ends With Scary Crash on 5 July 2015 NASCAR Race Ends With Scary Crash on 5 July .