The 2008 Centurion Boats at the Glen was a Sprint Cup Series event held at Watkins Glen International on August 10, 2008. Kyle Busch locked up the first position in the Chase, picking up his eighth victory of the season after holding off Tony Stewart. It was first time a driver won three national series road course races in a year (won the Cup race at Infineon and the NNS event held at Mexico City). The surprise of the day had to be Marcos Ambrose, who won the NNS event the day before. Ambrose started last, but the Australian drove to third.