There were 62 races in 1964, the most in NASCAR history for one season.
A Nascar Cup Series driver can enter 36 races throughout the season.
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Through the 2013 season, Matt Kenseth won 31 Nascar Cup Series races and 28 Nationwide Series races.
Through the 2013 season, Carl Edwards has started 337 Nascar Cup Series races in his career.
In 2012, Jimmie Johnson competed in 36 Nascar Sprint Cup Series races.
In 1962, the Nascar Grand National Series had 53 races.
Through the 2013 season, Jeff Gordon has started 725 Nascar Cup Series races.
Richard Petty won the most races in one season with 27 in 1967.
3 as of 2010. Road America, in Wisconsin, Watkins Glen in New York, and Circuit Gilles Villeneuve in Montreal.
There are 36 Nascar Cup Series races in one year.
Alan Kulwicki won five Nascar Cup Series races.