United States GP West: Niki Lauda, 1st position, alongside Keke Rosberg, 2nd position, and Gilles Villeneuve, 3rd position but later disqualified, on the podium.
Niki Lauda, 1st position, alongside Keke Rosberg, 2nd position, and Gilles Villeneuve, 3rd position but later disqualified, on the podium.