Pos	#	Driver	Entrant / Team	Chassis	Laps	Time/Retire
1	9	Danny Sullivan	Team Penske	Penske PC17 - Chevrolet A	250	2h46m03.820
2	1	Bobby Rahal	Truesports	Lola T8800 - Judd	249
3	18	Michael Andretti	Kraco Racing	March 88C - Cosworth	247
4	16	Tony Bettenhausen Jr.	Bettenhausen Racing	Lola T8700 - Cosworth	240
5	77	Phil Krueger	U.S. Engineering	March 86C - Cosworth	239
6	85	Gordon Johncock	Granatelli Racing	Lola T8800 - Cosworth	237
7	22	Dick Simon	Simon Racing	Lola T8800 - Cosworth	227
8	12	John Jones	Arciero Racing	March 88C - Cosworth	221
DNF	60	Al Unser	Detroit Diesel	Penske PC17 - Chevrolet A	216	Engine
DNF	55	Scott Atchison	Machinists Union	March 86C - Cosworth	214	??
DNF	30	Raul Boesel	Shierson	Lola T8800 - Cosworth	211	Engine
DNF	6	Mario Andretti	Newman-Haas Racing	Lola T8800 - Chevrolet A	180	Engine
DNF	5	Rick Mears	Team Penske	Penske PC17 - Chevrolet A	177	Engine
DNF	24	Randy Lewis	Leader Card Racers	Lola T8700 - Cosworth	174	Engine
DNF	11	Rich Vogler	Schaefer	March 88C - Cosworth	157	Engine
DNF	10	Derek Daly	Raynor Garage Door	Lola T8800 - Cosworth	135	Accident
DNF	14	Johnny Rutherford	Gilmore Racing	March 88C - Cosworth	129	Fire
DNF	56	Bill Vukovich III	Gohr Racing	March 88C - Cosworth	129	Oil Leak
DNF	20	Emerson Fittipaldi	Patrick Racing	Lola T8800 - Chevrolet A	121	Electrical
DNF	2	Roberto Guerrero	Granatelli Racing	Lola T8800 - Cosworth	99	Engine
DNF	3	Al Unser Jr.	Galles Racing	March 88C - Cosworth	99	Water Hose
DNF	71	Tom Sneva	MacKenzie Financial	Lola T8800 - Cosworth	93	Engine
DNF	21	Howdy Holmes	Morales Racing	March 88C - Cosworth	85	Fatigue
DNF	98	John Andretti	Curb Racing	Lola T8800 - Cosworth	60	Overheating
DNF	8	Teo Fabi	Porsche North America	March 88C - Porsche	56	Mechanical
DNF	91	Scott Brayton	Hemelgarn Racing	Lola T8800 - Judd	56	Engine
DNF	19	Dale Coyne	Dale Coyne Racing	March 86C - Chevrolet	12	Oil Pressure
DNF	7	Arie Luyendyk	Simon Racing	Lola T8800 - Cosworth	7	Engine

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