The
PowerShares QQQ 300 is the first race of the
NASCAR Xfinity Series season, annual race held at
Daytona International Speedway. It is held the day before the
Daytona 500, and is considered the most prestigious event of the Xfinity Series. Until 2002, it was the only event of the Xfinity Series to be annually held at Daytona International Speedway.
Ryan Reed is the defending race winner after winning the race in 2015.