1983 Grand Prix motorcycle racing season championship. In a fitting end to a successful career, Roberts won his last-ever Grand Prix race, however Spencer was able to secure second place to claim the world championship. The two riders dominated the season with each claiming six victories and six pole positions in the 12 race series. The following Grands Prix were scheduled to take place in 1983: Points are awarded to the top ten finishers. A rider has to finish the race to earn points. 1983 Grand Prix motorcycle racing season The 1983 Grand Prix motorcycle racing season was the 35th F.I.M. Road racing World Championship season.
2015 Indy Grand Prix of Louisiana entrant points standings from the previous race; the Grand Prix of St. Petersburg. Points include 1 point for leading at least 1 lap during a race, an additional 2 points for leading the most race laps, and 1 point for Pole Position. 2015 Indy Grand Prix of Louisiana The 2015 Indy Grand Prix of Louisiana was the second round of the 2015 IndyCar Series season, and the race took place on April 12 in New Orleans, Louisiana, at the NOLA Motorsports Park. The race was won by James Hinchcliffe for Schmidt Peterson Motorsports. Hélio Castroneves finishing second for Team Penske.