Claim: During the 1973 South African Grand Prix held at Kyalami, Jackie Stewart of the United Kingdom finished in first position with 79 laps in 1:43:11.07 and 9 points.
Evidence: The 1973 South African Grand Prix, formally titled the Seventh AA Grand Prix of South Africa, was a Formula One motor race held at Kyalami on 3 March 1973. United_Kingdom Jackie Stewart 79 1:43:11.07 9