 Martin Truex , Jr. won the pole position , although he was passed by Kurt Busch by the end of the first lap . Fifty @-@ six laps later , Johnson became the leader of the race . Many Chase for the Sprint Cup participants , including Jeff Gordon and Mark Martin ran in the top ten for most of the race . Johnson maintained the first position to lead the most laps of 238 , and to win his seventh race of the season . There were four cautions and nine lead changes among four different drivers during the course of the race . 
