mr. h, rick hendrick, once again he gets outrun by some of his own equipment. >> a hendrick engine wins the race. rick hendrick's cars finish second, third and seventh. joe gibbs racing fourth place, the highest toyota. roush fenway, the highest ford, greg biffle in fifth. >> good job for biffle. i'm proud of old biff. he drove the wheels off that thing tonight. >> his good luck charm is his young son keelan who hops in the seat and cranks on the race every wheel before his dad gets in the car. >> look at those cars, they look like they've been run over by bowman gray. >> kevin harvick gets to celebrate. his wife delana waiting for that car to come by with one lap to go. yes! kevin harvick wins darlington. >>> live back at darlington on fox. the sprint post race show. kevin harvick has just won the longest race in darlington history. he was the leader at 200 miles, at 300 miles, at 400 miles, at 500 miles. after a second green, white, checker, 511 miles. his wife, delana harvick, who grew up in a racing family, very much a part of things congratulating her husband. steve byrnes is down there to do the same. >> kevin harvick, this is a big win for so many reaso