The Latest from the busiest day in motorsports (all times local):
Kevin Harvick, who has won five NASCAR Cup races and the All-Star Race last week, has hit the wall on the 83rd lap of the Coca-Cola 600.
Something went wrong up front and Harvick's car hit the outside wall. He has taken the No. 4 Ford behind the wall, ending his shot at a third straight points-race win.
It has been a tough weekend for Harvick, who started the race in 39th after failing to pass inspection before qualifying.
Harvick had worked his way all the way up to fourth place before the wreck.