United States GP: Carlos Reutemann, Williams FW07C Ford, leads teammate Alan Jones, Gilles Villeneuve, Ferrari 126CK, and Nelson Piquet, Brabham BT49C Ford.
Carlos Reutemann, Williams FW07C Ford, leads teammate Alan Jones, Gilles Villeneuve, Ferrari 126CK, and Nelson Piquet, Brabham BT49C Ford.