A series of overnight cautions broke up the rhythm of the 63rd Rolex 24 at Daytona International Speedway. But Porsche Penske Motorsport was unaffected, and the team continued to hold down the top two overall positions as the classic endurance race reached the three-quarter mark.

Colin Braun pounced on the competition on the final restart, ending the sixth hour of the Rolex 24. However, Acura's lead was short-lived as Kamui Kobayashi took the lead for Cadillac.