High Quality Content by WIKIPEDIA articles! The 2011 NASCAR Nationwide Series season was the thirtieth season of semi-professional stock car racing in the United States. The season included thirty-four races, beginning with the DRIVE4COPD 300 at Daytona International Speedway and ending with the Ford 300 at Homestead-Miami Speedway. During the 2010 season, NASCAR announced a few notable calendar changes, including race additions at Iowa Speedway and Chicagoland Speedway, and the removal of Gateway International Raceway from the schedule. Jack Roush won the Owners` Championship, while Ricky Stenhouse, Jr. of Roush Fenway Racing won the Drivers` Championship with a second place finish at the final race of the season. Ford won the Manufacturers` Championship with 212 points.