Austin Hill went from fifth to first on the final corner when the leaders wrecked to win Saturday's NASCAR Xfinity Series race and give Richard Childress Racing it's 100th series victory. "When I saw the checkered flag,

Austin Hill wasn't even in the conversation on the final restart, but the chaos that followed presented him with the opportunity to earn Richard Childress Racing its 100th win in the NASCAR Xfinity Series. In the end, Hill only led across the line on lap 250 -- the last lap.

In a race that had 15 cautions, Richard Childress Racing driver Austin Hill survived NASCAR Overtime to secure the Xfinity Series win in the US Marine Corps 250 at Martinsville Speedway. On the final lap,