Pos	#	Driver	Entrant / Team	Chassis	Laps	Time/Retire
1	8	Bobby Unser	Oscar Olson	Eagle 73 - Offenhauser TC	150	1h18m58,61
2	3	Roger McCluskey	Lindsey Hopkins	McLaren M16B - Offenhauser TC	150
3	5	Gary Bettenhausen	Roger Penske Racing	McLaren M16C - Offenhauser TC	150
4	40	Wally Dallenbach	Andy Granatelli	Eagle 72 - Offenhauser TC	149
5	7	Johnny Rutherford	Bruce McLaren Motor Racing	McLaren M16C - Offenhauser TC	148
6	16	Lee Kunzman	Lindsey Hopkins	Eagle 72 - Offenhauser TC	146
7	1	Joe Leonard	Vel Miletich	Parnelli VPJ2 - Offenhauser TC	145
8	11	Mario Andretti	Vel Miletich	Parnelli VPJ2 - Offenhauser TC	145
9	4	Al Unser	Vel Miletich	Parnelli VPJ2 - Offenhauser TC	144
10	6	Mike Hiss	Don Gerhardt	Eagle 72 - Offenhauser TC	144
11	34	Jim McElreath	Champ Carr Inc.	Eagle 72 - Offenhauser TC	143
12	21	Jimmy Caruthers	Robert L Fletcher	Eagle 72 - Offenhauser TC	141
13	88	John Martin	Automotive Technology	McLaren M16B - Offenhauser TC	132
14	58	Tom Bigelow	Gehlhausen Racing	Kingfish 72 - Offenhauser TC	126
DNF	61	Lee Brayton	Eisenhour-Brayton Racing Team	Coyote 70 - Offenhauser TC	121	Fuel Leak
DNF	24	Steve Krisiloff	Grant King Racing	Kingfish 73 - Offenhauser TC	118	Oil Pressure
DNF	44	Dick Simon	Dick Simon	Eagle 72 - Foyt TC	101	Turbo
DNF	20	Gordon Johncock	Patrick Racing	Eagle 72 - Offenhauser TC	83	Magneto
DNF	51	John Hubbard	Pat O´Reilly	Mongoose 71 - Foyt TC	54	Oil Leak
DNF	38	Crockey Peterson	Crockey Peterson	Kingfish - Offenhauser TC	13	Overheating
DNF	18	Lloyd Ruby	Commander Racing Team	Eagle 72 - Offenhauser TC	12	Injector
DNF	2	Billy Vukovich II	Jerry O´Connell	Eagle 72 - Offenhauser TC	11	Radiator
DNF	43	Jerry Karl	Fiore Racing	Vollstedt - Offenhauser TC	11	Engine
DNF	98	Mike Mosley	Agajanian	Eagle 72 - Offenhauser TC	3	Manifold

* For this race, except for disqualified and non-starting drivers, all participating drivers are classified. DNFs are only included for ranking purposes.