All Japanese drivers, including those in support races, were divided into East and West teams according to the prefectures of their birth; visiting international drivers were randomly assigned to one team by the organizers.
2012 | 2012 Summer Olympics | 2012 ATP Challenger Tour | Grand Prix motorcycle racing | Grand Canyon | Grand Trunk Railway | Grand National | Grand Rapids, Michigan | 2012 ATP World Tour | United States elections, 2012 | Grand Prix | Grand Duchy of Lithuania | Grand Central Terminal | 2012 in radio | Grand Theft Auto: San Andreas | 2012 Summer Paralympics | Grand Theft Auto IV | UEFA Euro 2012 | Grand Tour | Grand Ole Opry | 2012 ITF Women's Circuit | Grand Duchy of Hesse | Grand Rapids | Grand Vizier | Grand Union Canal | Houston Grand Opera | Grand Theft Auto V | Grand Théâtre de Genève | Grand Prix motor racing | Grand Duchy of Mecklenburg-Schwerin |