Kyle Busch continued his march through NASCAR's record books with yet another victory at Bristol Motor Speedway. His dominating win Saturday was the 46th of his career in the second-tier Nationwide Series, which puts him three back from tying Mark Martin's record. But in leading 266 of the 300 laps, he became the first driver in series history to lead more than 10,000 laps. Busch has led a total of 10,035 laps in the Nationwide Series. And at Bristol? His win Saturday was his 10th spanning all three of NASCAR's national series, and he's led a whopping 2,349 laps on the Tennessee bullring. "Nobody gets around this place better than he does," crew chief Jason Ratcliffe said. Read more: http://sports.espn.go.com/rpm/nascar/nationwide/news/story?id=6237001