DAYTONA BEACH, Fla. (AP) -- Clint Bowyer won the Nationwide Series race at Daytona International Speedway for his first victory of the year.

The defending series champion was the leader when a four-car accident brought out the caution with six laps to go in Friday night's race. That set up a final two-lap overtime sprint, and Bowyer lined up next to Carl Edwards for the double-file restart.

With Kyle Busch pushing him from behind, Bowyer raced to the front. He didn't have to deal with a challenge from Busch because an accident in the fourth turn brought out a race-ending caution, giving Richard Childress Racing its first win of the year.

Busch was second, followed by Edwards, Joey Logano and Kasey Kahne.

(Copyright 2009 by The Associated Press. All Rights Reserved.)