Track: Riverside International Raceway (United States), 4.184 kms

Jerry Grant – Lola T70 Ford.

Nr.97. Charlie Hayes – McLaren Elva Mark II Chevrolet.

Ed Hamill – Hamill SR3 Oldsmobile.

John Fulp – Lola T70 Mk.2 Chevrolet.

Budd Clusserath – McKee Mk.6 Oldsmobile.

Dave Jordan – Porsche 906.

Jerry Hansen - Lotus 19 Chevrolet.

Winners:

Overall:    26    Lola T70 Mk.2 Chevrolet    John Fulp
Fastest Laps:

Overall:    9    Lola T70 Chevrolet    Skip Hudson (USA)        207.605 km/h    
Pole Positions:

Overall:    8    Lola T70 Ford    Jerry Grant    1:26.400    
Notes of interest:

Top makes by numbers:    Lotus (7), Lola (5), McLaren (5), Genie (4), Porsche (4)
Top engines by numbers:    Chevrolet (9), Porsche (6), Oldsmobile (5), Ford (4)
Top car types by numbers:    Lola T70 (5), Lotus 23 (5), McLaren Elva Mark II (4)
Driver nationalities:    USA (30)
Engine positions:    middle-engined (92%), rear-engined (3%), front-engined (5%)
Oldest known drivers:    Chuck Parsons (42), Don Skogmo (36), George Follmer (32)
Youngest known drivers:    John Morton (24), Jerry Hansen (25), John Cannon (29)

Klasyfikacja generalna.