DAYTONA BEACH, Fla. — Joey Logano, the driver who has spent seven years trying to live up to impossible expectations, raced to his first career Daytona 500 victory Sunday as he continued to reward Roger Penske for catapulting him into one of NASCAR's top stars. Nicknamed "Sliced Bread" when he broke into the Sprint Cup Series at 18 because so many predicted him to be the next big thing, Logano found himself searching for a new job after four underwhelming seasons. He was snatched up by Penske for the 2013 season after being dropped by Joe Gibbs Racing, a move that jumpstarted his career.