causing a multi-car pileup, involving 17 drivers, including three of the four drivers from Hendrick Motorsports: Johnson, Martin, and Gordon. Some of the drivers who have led made pit stops during the caution, while McMurray and Montoya out in front as the race restarted lap 35. McMurray and Montoya continued to lead for the next three laps, as 14 teams were repairing their cars in the garage after the lap 29 crash. On lap 39, Keselowski retook the lead, after having assistance from Regan Smith. Three laps later, Johnson was preparing to return to the race. On lap 43, Stewart took the lead one lap before Keselowski retook it from him. On lap 45, Bowyer became the quickest in the race with a speed of over . Two laps later, Robert Richardson Jr. spun off the bumper of Travis Kvapil, bringing out yet the fifth caution. He sustained major damage to his car in the accident. Under caution, the leaders made pit stops, giving the first and second positions to Terry Labonte and Dave Blaney at the restart. On lap 51, Kurt Busch led before Menard overtook him. Menard remained leading, as Bowyer and Burton moved to the third and fourth positions on lap 53. On the following lap, they moved to first and second after passing Menard. On lap 57, the sixth caution was given after Brian Vickers' car stalled. The front runners made pit stops during the caution, as McMurray and Montoya reclaimed the first two positions at the restart. On lap 61, Johnson returned to the race after his team repaired the car in the garage. Also on the same lap, Ku. Busch overtook McMurray to become the leader, as both McMurray and Montoya fell to the 17th and 18th positions. On the 63rd lap, Logano, with assistance from Stewart, moved into the fifth position, as Kasey Kahne moved to tenth. By lap 65, Logano and Stewart had fallen to seventh and eighth. On the next lap, Burton moved into the first position. On the 67th lap, Keselowski moved to third, as Smith became the leader. Smith remained the leader until lap 72 when Jeff Burton and Bowyer passed him. By lap 73, the race had 26 lead changes. On the following lap, Burton passed Bowyer for the first position. Three laps later, Kvapil prompted the caution after spinning sideways. At the lap 78 restart, Bowyer was