Claim: The qualifying round of the 1972 British Grand Prix, which was held at a grasstrack motorcycle circuit in West Kingsdown, was aced by Jacky Ickx on his Ferrari followed by Emerson Fittipaldi on his Lotus-Ford.
Evidence: The 1972 British Grand Prix (formally the John Player Grand Prix) was a Formula One motor race held at Brands Hatch on 15 July 1972. Brands Hatch Circuit is a motor racing circuit in West Kingsdown, Kent, England, United Kingdom. Originally used as a grasstrack motorcycle circuit on farmland, it hosted 12 runnings of the British Grand Prix between 1964 and 1986 and currently hosts many British and International racing events. Jacky Ickx Ferrari Emerson Fittipaldi Lotus-Ford