High Quality Content by WIKIPEDIA articles! The 1950 NASCAR Grand National season was the second season of professional stock car racing in the United States. Beginning at the Daytona Beach Road Course on February 5, 1950, the season included 19 races. The season concluded at Occoneechee Speedway on October 29. Julian Buesink won the Owners` Championship, while Bill Rexford won the Drivers` Championship with a 26th finish at the final race of the season.