Nascar to cut length of Speedweeks at Daytona

Nascar is reducing the season-opening Daytona “Speedweeks” to a “Speedweek” beginning next year. The schedule will condense events leading up to the Daytona 500, with the Busch Clash moving up to Tuesday, followed by pole qualifying for the 500 Wednesday. The 150-mile Duel races will remain Thursday.