Claim: During the 1963 Mexican Grand Prix held at the Ciudad Deportiva Magdalena Mixhuca, Jim Clark won more points than Jack Brabham and Richie Ginther.
Evidence: The 1963 Mexican Grand Prix was a Formula One motor race held at the Ciudad Deportiva Magdalena Mixhuca in Mexico City on October 27, 1963. United_Kingdom Jim Clark 9 Australia Jack Brabham 6 United_States Richie Ginther 4 Pos