 2011 AAA 400

The 2011 AAA 400 was a NASCAR Cup Series stock car race that was held on October 2, 2011, at Dover International Speedway in Dover, Delaware.Contested 400 laps on the 1.000-mile (1.609 km) concrete oval, it was the 29th race of the 2011 Sprint Cup Series season, as well as the third race in the ten-race Chase for the Sprint Cup, which ends the season.