3M Performance 400

UPDATE #2 11:02 AM – Green flag

08/21/07 10:26 AM – After 10 laps of green-caution, the fog has won. NASCAR has pulled the cars into the pits, and they'll restart the race when the fog burns off.

08/21/07 10:10 AM – The engines are fired, and they're rolling. The fog is so thick that visibility is a real problem here.