.. Greg Biffle won the LifeLock 400, his 12th victory in 179 Nextel Cup Series races. .. This is his first victory and ninth top-10 finish in 2007. .. This is his first victory and third top-10 finish in six races at Kansas Speedway. .. Only one Kansas race has been won by a Chase driver since the inception of the Chase for the Nextel Cup in 2004: 2005 – Mark Martin. .. Clint Bowyer (second) posted his 14th top-10 finish of the season and his second top-10 finish in as many races at Kansas Speedway. .. Johnson leads the Chase for the NASCAR NEXTEL Cup by six point over Bowyer. .. David Ragan (16th) was the highest finishing rookie.(NASCAR Statistics)(9-30-2007)
