Hamlin continued to dominate at 350 laps

Former Chesterfield resident Denny Hamlin continued to lead the Chevy Rock & Roll 300, dominating the field after 350 laps.

Mark Martin was second, Kurt Busch third, Clint Bowyer fourth and Brian Vickers fifth. Jeff Gordon got out of the groove when Michael Waltrip spun out on Lap 328 and dropped back into the pack.

The race for the Chase tightened, and Kyle Busch is perilously close to missing the final cut. He is currently running eighth, but is 13th in points, 30 behind Vickers.