Question: The 2009 Coca-Cola 600 was the which number stock car race, of the 2009 NASCAR Sprint Cup Series and the fiftieth iteration of the event, Stock car racing is a form of automobile racing found mainly and most prominently in the United States and Canada, with Australia, New Zealand and Brazil also having forms?

full_context: Document 1: Coca-Cola 500 (Motegi): The Coca-Cola 500 was an exhibition NASCAR stock car race held on November 22, 1998, during the 1998 NASCAR Winston Cup Series season. The race took place on the Twin Ring Motegi oval course in the town of Motegi on the main Japanese island of Honshu. It was the third straight year that NASCAR held an exhibition race in Japan, previously hosting races on the Suzuka Circuit in 1996 and 1997. Teams from the Winston Cup Series, Busch Series, Craftsman Truck Series and Winston West Series made the trip to Japan to compete in the race. Four Japanese drivers entered the event, as well. The race was also the first in which Dale Earnhardt and his son, Dale Earnhardt Jr. competed against one another in a NASCAR race, driving Nos. 3 and 1 Chevrolets, respectively. The pole position was won by Jeremy Mayfield of Penske Racing South, while Mike Skinner of Richard Childress Racing won the race. Hendrick Motorsports' Jeff Gordon finished second, while Mayfield finished third.
Document 2: Stock car racing: Stock car racing is a form of automobile racing found mainly and most prominently in the United States and Canada, with Australia, New Zealand and Brazil also having forms of stock car auto racing. Traditionally, races are run on oval tracks measuring approximately 0.25 to . The world's largest governing body for stock car racing is the American NASCAR, and its Monster Energy NASCAR Cup Series is the premier top level series of professional stock car racing. Top level races typically range between 200 to in length.
Document 3: Australian Stock Car Auto Racing: AUSCAR (Australian Stock Car Auto Racing) was an auto racing sanctioning body owned by Bob Jane, which ran American-style Superspeedway racing in Australia. The initial AUSCAR venue was the 1.801 km (1.119 mi), high-banked (24°) Calder Park Thunderdome Superspeedway in Melbourne, but over time the series expanded to include the Jane owned 1/2 mile (805 metre) Speedway Super Bowl at the eastern end of Adelaide International Raceway which first saw AUSCAR racing in 1990 (the Super Bowl was only other paved oval circuit in Australia with only 7° banking in the corners making it essentially a traditional flat track), the Surfers Paradise Street Circuit, and eventually several Australian road racing circuits including Calder Park's road course and the Oran Park Raceway in Sydney where racing was held under lights on the short version of the circuit. In the early 1990s, Jane and television station Channel 7 announced plans to turn the old Granville Showground trotting track which circled the Parramatta Speedway in Sydney into a paved, banked 1/2 mile track, but unfortunately this did not happen.
Document 4: Monster Energy NASCAR Cup Series: The Monster Energy NASCAR Cup Series (often shortened to the Cup Series) is the top racing series of the National Association for Stock Car Auto Racing (NASCAR). It is named for the current sponsor, Monster Energy, but has been known by other names in the past. The series began in 1949 as the Strictly Stock Series, and from 1950 to 1970 it was known as the Grand National Series. In 1971, when the series began leasing its naming rights to the R. J. Reynolds Tobacco Company, it was referred to as the Winston Cup Series. A similar deal was made with Nextel in 2003, and it became the Nextel Cup Series (2004–2007). Sprint acquired Nextel in 2005, and in 2008 the series was renamed the Sprint Cup Series, which lasted until 2016. In December 2016, it was announced that Monster Energy would become the new title sponsor starting in 2017.
Document 5: 2014 Coca-Cola 600: The 2014 Coca-Cola 600, the 55th running of the event, was a NASCAR Sprint Cup Series stock car race held on May 25, 2014, at Charlotte Motor Speedway in Concord, North Carolina. Contested over 400 laps on the 1.5 mi oval, it was the twelfth race of the 2014 NASCAR Sprint Cup Series. Jimmie Johnson won the race, his first of the season and fourth overall Coca-Cola 600 win, while Kevin Harvick finished second and Matt Kenseth, Carl Edwards and Jamie McMurray rounded out the top five. The top rookies of the race were Austin Dillon (16th), Kyle Larson (18th) and Cole Whitt (27th).
Document 6: 2009 Food City 500: The 2009 Food City 500 was the fifth race of the 2009 NASCAR Sprint Cup season. This 500 lap, 266.5 mi race took place on March 22 of that year at the 0.533 mi Bristol Motor Speedway in Bristol, Tennessee, and was telecast on Fox beginning at 1:30 PM US EDT, with radio broadcasting being handled by Performance Racing Network (terrestrial) and Sirius XM Radio (satellite) beginning at 1 PM US EDT. This race was the last to use the 2008 season Top 35 in owners points rule. Beginning with the next race, the Goody's Cool Orange 500, each week's current standings will be used to determine automatic qualifiers for each week's race.
Document 7: Camping World 500: The Camping World 500 is a Monster Energy NASCAR Cup Series stock car race held annually at Phoenix International Raceway in Avondale, Arizona. The 312-lap event is one of only four Monster Energy NASCAR Cup Series events measured in kilometers rather than miles or laps (joining the fall Phoenix race and both road course events). The 500-kilometer (312 mi) race currently starts at 3:30 p.m. EST and finishes during the day.
Document 8: Open Road Racing: Open Road Racing is a form of regularity rally carried out at high speeds on closed public highways, most commonly in sparsely populated parts of the Southwestern United States. Competitors attempt to set specified average speeds which can range from 80 to or higher along courses ranging between 50 and in length. At the lower speeds, unmodified production cars can be used, while straightforward safety modifications can permit powerful sports cars to reach speeds of 165 mph .
Document 9: Daytona International Speedway: Daytona International Speedway is a race track in Daytona Beach, Florida, United States. Since opening in 1959, it has been the home of the Daytona 500, the most prestigious race in NASCAR. In addition to NASCAR, the track also hosts races of ARCA, AMA Superbike, USCC, SCCA, and Motocross. The track features multiple layouts including the primary 2.5 mi high-speed tri-oval, a 3.56 mi sports car course, a 2.95 mi motorcycle course, and a 1320 ft karting and motorcycle flat-track. The track's 180 acre infield includes the 29 acre Lake Lloyd, which has hosted powerboat racing. The speedway is owned and operated by International Speedway Corporation.
Document 10: 2013 Aaron's 499: The 2013 Aaron's 499 was a NASCAR Sprint Cup Series stock car race that was held on May 5, 2013, at Talladega Superspeedway in Talladega, Alabama, United States. Contested over 192 laps on the 2.66–mile (4.28 km) tri-oval, it was the tenth race of the 2013 NASCAR Sprint Cup Series championship. David Ragan of Front Row Motorsports won the race, his second career Sprint Cup win, while teammate David Gilliland finished second. Carl Edwards, Michael Waltrip, and Jimmie Johnson rounded out the top five.
Document 11: 2013 Coca-Cola 600: The 2013 Coca-Cola 600, the 54th running of the race, was a NASCAR Sprint Cup Series stock car race held on May 26, 2013, at Charlotte Motor Speedway in Concord, North Carolina, United States. Contested over 400 laps on the 1.5–mile (2.4 km) oval, it was the twelfth race of the 2013 Sprint Cup Series championship. Kevin Harvick of Richard Childress Racing won the race, his second win in the Coca-Cola 600 and in the 2013 season. Kasey Kahne followed in the second while Kurt Busch, Denny Hamlin, and Joey Logano rounded out the top five.
Document 12: American Stock Car Challenge: American Stock Car Racing (ASC Racing) provides a venue for late model stock cars similar to those used in NASCAR, Southwest Tour, Grand National, ASA and other series to compete on road courses in the United States. The series was designed to bring the speed and passion of stock car racing to a level where drivers and teams without large budgets can afford to field competitive cars.
Document 13: 2009 NASCAR Banking 500 only from Bank of America: The 2009 NASCAR Banking 500 only from Bank of America was a NASCAR Sprint Cup Series stock car race held on October 17, 2009 at Lowe's Motor Speedway in Concord, North Carolina. The race was the thirty-first of the 2009 NASCAR Sprint Cup season, the fifth of the Chase for the Sprint Cup, and the only race scheduled at night during the ten-race Chase for the Sprint Cup that ended the season.
Document 14: 2009 Coca-Cola 600: The 2009 Coca-Cola 600 was the twelfth stock car race of the 2009 NASCAR Sprint Cup Series and the fiftieth iteration of the event. It was held on May 25, 2009, at Lowe's Motor Speedway in Concord, North Carolina after being postponed on May 24 because of inclement weather. Scheduled for 400 laps on the 1.5 mi quad-oval, the race was won by David Reutimann after being shortened to 227 laps because of poor weather conditions. Ryan Newman finished second ahead of Robby Gordon, Carl Edwards, and Brian Vickers, who completed the first five positions.
Document 15: 2009 Auto Club 500: The 2009 Auto Club 500 was the second race of the 2009 NASCAR Sprint Cup season. the 500 mi race occurred on February 22, 2009, at the 2 mi Auto Club Speedway in Fontana, California, 60 mi from Los Angeles and was one of the cleanest races in the history of the track with only one caution for an on track incident out of all 250 laps. Fox broadcast the race beginning at 5 pm US EST with radio coverage on MRN (terrestrial) and Sirius XM Radio (satellite) starting at 5:15 pm US EST. The race started at 3 pm local time, and run into prime time, counterprogramming against the Academy Awards.
ground_truth: twelfth