NASCAR Sprint Cup Series 2011 13 2011-06-05 2011-06-05 https://r2.thesportsdb.com/images/media/event/thumb/xspxvu1471053865.jpg https://r2.thesportsdb.com/images/media/event/poster/tsvpqv1471053892.jpg The 2011 STP 400 was a NASCAR Sprint Cup Series motor race held on June 5, 2011 at Kansas Speedway in Kansas City, Kansas. Contested over 267 laps on the 1.5-mile (2.4 km) asphalt D-oval, it was the 13th race of the 2011 Sprint Cup Series season. The race was won by Brad Keselowski for the Penske Racing team. Dale Earnhardt, Jr. finished second, and Denny Hamlin clinched third. 512522