The 2003 Fry's Electronics Sports Car Championships was the seventh race of the 2003 American Le Mans Series season. It took place at Mazda Raceway Laguna Seca, California on September 7, 2003.

Class winners in bold. Cars failing to complete 75% of winner's distance marked as Not Classified (NC).

Pos	Class	No	Team	Drivers	Chassis	Tyre	Laps
					Engine
1	LMP900	1	Infineon Team Joest	Marco Werner Frank Biela	Audi R8	M	120
					Audi 3.6L Turbo V8
2	LMP675	16	Dyson Racing	Butch Leitzinger James Weaver	MG-Lola EX257	G	120
					MG (AER) XP20 2.0L Turbo I4
3	LMP900	10	JML Team Panoz	Olivier Beretta David Saelens	Panoz LMP01 Evo	M	118
					Élan 6L8 6.0L V8
4	LMP900	38	ADT Champion Racing	Johnny Herbert JJ Lehto	Audi R8	M	115
					Audi 3.6L Turbo V8
5	LMP900	12	American Spirit Racing	Michael Lewis Tomy Drissi	Riley & Scott Mk III C	D	113
					Lincoln (Élan) 5.0L V8
6	GTS	80	Prodrive	David Brabham Jan Magnussen	Ferrari 550-GTS Maranello	M	113
					Ferrari 5.9L V12
7	LMP900	30	Intersport Racing	Clint Field Rick Sutherland	Riley & Scott Mk III C	D	112
					Élan 6L8 6.0L V8
8	GTS	3	Corvette Racing	Ron Fellows Johnny O'Connell	Chevrolet Corvette C5-R	G	112
					Chevrolet 7.0L V8
9	GTS	4	Corvette Racing	Kelly Collins Oliver Gavin	Chevrolet Corvette C5-R	G	111
					Chevrolet 7.0L V8
10	GTS	0	Team Olive Garden	Emanuele Naspetti Bill Auberlen	Ferrari 550 Maranello	P	110
					Ferrari 6.0L V12
11	GT	23	Alex Job Racing	Lucas Luhr Sascha Maassen	Porsche 911 GT3-RS	M	108
					Porsche 3.6L Flat-6
12	GTS	71	Carsport America	Tom Weickardt Jean-Philippe Belloc	Dodge Viper GTS-R	P	108
					Dodge 8.0L V10
13	GT	35	Risi Competizione	Anthony Lazzaro Ralf Kelleners	Ferrari 360 Modena GTC	M	107
					Ferrari 3.6L V8
14	GT	31	Petersen Motorsports White Lightning Racing	Craig Stanton Johnny Mowlem	Porsche 911 GT3-RS	M	107
					Porsche 3.6L Flat-6
15	GT	60	P.K. Sport	Robin Liddell Alex Caffi	Porsche 911 GT3-RS	P	106
					Porsche 3.6L Flat-6
16	GT	66	The Racer's Group	Kevin Buckler Cort Wagner	Porsche 911 GT3-RS	M	106
					Porsche 3.6L Flat-6
17	LMP675	18	Essex Racing	Scott Bradley Jason Workman	Lola B2K/40	P	106
					Nissan (AER) VQL 3.0L V6
18	GT	28	JMB Racing USA	Stéphane Grégoire Iradj Alexander Eliseo Salazar	Ferrari 360 Modena GTC	P	105
					Ferrari 3.6L V8
19	GT	63	ACEMCO Motorsports	Terry Borcheller Shane Lewis	Ferrari 360 Modena GTC	Y	105
					Ferrari 3.6L V8
20	GT	68	The Racer's Group	Marc Bunting Chris Gleason	Porsche 911 GT3-RS	M	104
					Porsche 3.6L Flat-6
21	GT	24	Alex Job Racing	Jörg Bergmeister Timo Bernhard	Porsche 911 GT3-RS	M	104
					Porsche 3.6L Flat-6
22	GT	67	The Racer's Group	Michael Schrom Pierre Ehret	Porsche 911 GT3-RS	M	104
					Porsche 3.6L Flat-6
23	GT	42	Orbit Racing	Joe Policastro Joe Policastro Jr.	Porsche 911 GT3-RS	M	103
					Porsche 3.6L Flat-6
24	GT	61	P.K. Sport	David Warnock Vic Rice	Porsche 911 GT3-R	P	103
					Porsche 3.6L Flat-6
25	GT	29	JMB Racing USA	Stephen Earle Mark Neuhaus	Ferrari 360 Modena GTC	P	101
					Ferrari 3.6L V8
26	LMP675	37	Intersport Racing	Jon Field Duncan Dayton	MG-Lola EX257	G	101
					MG (AER) XP20 2.0L Turbo I4
27	GT	43	Orbit Racing	Leo Hindery Peter Baron	Porsche 911 GT3-RS	M	98
					Porsche 3.6L Flat-6
28 DNF	GT	03	Hyper Sport	Rick Skelton Brad Nyberg Joe Foster	Panoz Esperante GT-LM	P	95
					Élan 5.0L V8
29 NC	GT	79	J3 Racing	David Murry Justin Jackson	Porsche 911 GT3-RS	M	84
					Porsche 3.6L Flat-6
30 DNF	LMP675	20	Dyson Racing	Chris Dyson Andy Wallace	MG-Lola EX257	G	40
					MG (AER) XP20 2.0L Turbo I4
31 DNF	GT	89	Inline Cunningham Racing	Oswaldo Negri Jr. Burt Frisselle	Porsche 911 GT3-RS	Y	36
					Porsche 3.6L Flat-6
32 DNF	LMP675	56	Team Bucknum Racing	Jeff Bucknum Bryan Willman Chris McMurry	Pilbeam MP91	D	26
					Willman (JPX) 3.4L V6
33 DNF	GT	33	ZIP Racing	Andy Lally Spencer Pumpelly	Porsche 911 GT3-RS	D	16
					Porsche 3.6L Flat-6
DSQ†	GTS	88	Prodrive	Tomáš Enge Peter Kox	Ferrari 550-GTS Maranello	M	113
					Ferrari 5.9L V12
DNS	LMP900	11	JML Team Panoz	Benjamin Leuenberger Gunnar Jeannette	Panoz LMP01 Evo	M	-
					Élan 6L8 6.0L V8

† - #88 Prodrive was disqualified for failing post-race technical inspection. The car featured an illegal air intake.

• Pole Position - #1 Infineon Team Joest - 1:16.224
• Fastest Lap - #1 Infineon Team Joest - 1:17.757
• Distance - 432.205 km
• Average Speed - 156.684 km/h

• "Official Results" (PDF). Archived from the original (PDF) on 2012-02-10. Retrieved 2007-10-21. (31.8 KiB)
• Race Results