24 Hours of Le Mans
Arturo Merzario / Clay Regazzoni, SpA Ferrari SEFAC, Ferrari 512 S leads Jack Brabham / Francois Cevert, Equipe Matra Simca, Matra-Simca MS650, Guy Ligier / Jean-Claude Andruet, Ecurie Intersports SA / Automobiles Ligier, Ligier JS 1 Ford Cosworth FVC and Tony Adamowicz / Chuck Parsons, North American Racing Team, Ferrari 312P Coupè