Pos	#	Driver	Entrant / Team	Chassis	Laps	Time/Retire
1	3	Al Unser Jr.	Galles Racing	March 88C - Cosworth	150	1h50m14.680
2	6	Mario Andretti	Newman-Haas Racing	Lola T8800 - Chevrolet A	149	Ring Gear
3	5	Rick Mears	Team Penske	Penske PC17 - Chevrolet A	149
4	9	Danny Sullivan	Team Penske	Penske PC17 - Chevrolet A	148
5	1	Bobby Rahal	Truesports	Lola T8800 - Cosworth	146
6	18	Michael Andretti	Kraco Racing	March 88C - Cosworth	145
7	12	John Jones	Arciero Racing	March 88C - Cosworth	141
8	16	Tony Bettenhausen Jr.	Bettenhausen Racing	March 86C - Cosworth	140
DNF	30	Raul Boesel	Shierson	Lola T8800 - Cosworth	133	Accident
DNF	55	Scott Atchison	Machinists Union	March 86C - Cosworth	129	Accident
DNF	91	Scott Brayton	Hemelgarn Racing	Lola T8800 - Judd	126	Gearbox
DNF	71	Ludwig Heimrath Jr.	Hemelgarn Racing	Lola T8800 - Cosworth	123	??
DNF	24	Randy Lewis	Leader Card Racers	Lola T8800 - Cosworth	116	??
DNF	20	Emerson Fittipaldi	Patrick Racing	Lola T8700 - Chevrolet A	110	Accident
DNF	56	Rocky Moran	Genesee Beer Wagon	March 87C - Cosworth	96	Accident
DNF	11	Scott Pruett	Machinists Union	March 88C - Cosworth	94	Ignition
DNF	14	A.J.Foyt	Gilmore Racing	Lola T8800 - Cosworth	94	Engine
DNF	8	Teo Fabi	Porsche North America	March 88C - Porsche	85	Water Leak
DNF	4	Al Unser	Granatelli Racing	March 87C - Cosworth	53	Gearbox
DNF	7	Arie Luyendyk	Simon Racing	Lola T8800 - Cosworth	32	Halfshaft
DNF	22	Didier Theys	Rainier	Lola T8800 - Cosworth	28	Engine
DNF	19	Dale Coyne	Dale Coyne Racing	March 86C - Chevrolet	25	CV Joint
DNF	21	Howdy Holmes	Morales Racing	March 88C - Cosworth	21	Hose Clamp
DNF	10	Derek Daly	Raynor Garage Door	Lola T8800 - Cosworth	0	Accident
DNF	98	John Andretti	Curb Racing	Lola T8800 - Cosworth	0	Accident

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