Jan 15th, 1978
Mario Andretti
Argentine Grand Prix
Autódromo Juan y Oscar Gálvez
Jan 29th, 1978
Carlos Reutemann
Brazilian Grand Prix
Autódromo Internacional Nelson Piquet
Mar 4th, 1978
Ronnie Peterson
South African Grand Prix
Kyalami
Apr 2nd, 1978
Carlos Reutemann
United States Grand Prix West
Long Beach
May 7th, 1978
Patrick Depailler
Monaco Grand Prix
Circuit de Monaco
May 21st, 1978
Mario Andretti
Belgian Grand Prix
Zolder
Jun 4th, 1978
Mario Andretti
Spanish Grand Prix
Jarama
Jun 17th, 1978
Niki Lauda
Swedish Grand Prix
Scandinavian Raceway
Jul 2nd, 1978
Mario Andretti
French Grand Prix
Circuit Paul Ricard
Jul 16th, 1978
Carlos Reutemann
British Grand Prix
Brands Hatch
Jul 30th, 1978
Mario Andretti
German Grand Prix
Hockenheimring
Aug 13th, 1978
Ronnie Peterson
Austrian Grand Prix
A1-Ring
Aug 27th, 1978
Mario Andretti
Dutch Grand Prix
Circuit Park Zandvoort
Sep 10th, 1978
Niki Lauda
Italian Grand Prix
Autodromo Nazionale di Monza
Oct 1st, 1978
Carlos Reutemann
United States Grand Prix
Watkins Glen
Oct 8th, 1978
Gilles Villeneuve
Canadian Grand Prix
Circuit Gilles Villeneuve