Jan 1st, 1968
Jim Clark
South African Grand Prix
Kyalami
May 12th, 1968
Graham Hill
Spanish Grand Prix
Jarama
May 26th, 1968
Graham Hill
Monaco Grand Prix
Circuit de Monaco
Jun 9th, 1968
Bruce McLaren
Belgian Grand Prix
Circuit de Spa-Francorchamps
Jun 23rd, 1968
Jackie Stewart
Dutch Grand Prix
Circuit Park Zandvoort
Jul 7th, 1968
Jacky Ickx
French Grand Prix
Rouen-Les-Essarts
Jul 20th, 1968
Jo Siffert
British Grand Prix
Brands Hatch
Aug 4th, 1968
Jackie Stewart
German Grand Prix
Nürburgring
Sep 8th, 1968
Denny Hulme
Italian Grand Prix
Autodromo Nazionale di Monza
Sep 22nd, 1968
Denny Hulme
Canadian Grand Prix
Circuit Mont-Tremblant
Oct 6th, 1968
Jackie Stewart
United States Grand Prix
Watkins Glen
Nov 3rd, 1968
Graham Hill
Mexican Grand Prix
Autódromo Hermanos Rodríguez