Track: Watkins Glen Grand Prix Course (United States), 3.701 kms

Winners:

Overall:    26    Lola T70 Mk.2 Chevrolet    John Fulp
Pole Positions:

Overall:    8    Lola T70 Ford    Jerry Grant (USA)        
Notes of interest:

Top makes by numbers:    Lola (5), Porsche (5), Genie (4), McLaren (3), McKee (2), Lotus (2)
Top engines by numbers:    Chevrolet (8), Porsche (7), Ford (6), Oldsmobile (3), Climax (2)
Top car types by numbers:    Lola T70 (5), Porsche 906 (5), Genie Mk.10 (3)
Driver nationalities:    USA (26), CDN (3)
Engine positions:    middle-engined (91%), front-engined (9%)
Oldest known drivers:    Chuck Parsons (42), Don Skogmo (36), Skip Barber (30)
Youngest known drivers:    John Morton (24), Peter Gregg (26), Eppie Wietzes (28)

Klasyfikacja generalna.