Saturday 1st April 1967

Mario Andretti and Bruce McLaren teamed in the new Ford Mk. 4 to win the Sebring 12 Hour World Sports Car Championship race. Changes to the circuit made the course faster than ever as the winners broke all records, averaging 103.13 mph and covering 1,237.6 miles. Like Daytona, Mike Spence set fastest lap in the Chaparral 2F he shared with Jim Hall, only to retire.