The 2005 1000 km of Silverstone was the third round of the 2005 Le Mans Series season and held at Silverstone Circuit, United Kingdom. It was run on 13 August 2005.

Class winners in bold. Cars failing to complete 70% of winner's distance marked as Not Classified (NC).

Pos	Class	No	Team	Drivers	Chassis	Tyre	Laps
					Engine
1	LMP1	4	Audi PlayStation Team Oreca	Stéphane Ortelli Allan McNish	Audi R8	M	151
					Audi 3.6L Turbo V8
2	LMP1	7	Creation Autosportif	Nicolas Minassian Jamie Campbell-Walter	DBA 03S	M	151
					Judd GV5 5.0L V10
3	LMP1	8	Rollcentre Racing	Martin Short João Barbosa Vanina Ickx	Dallara SP1	M	144
					Judd GV4 4.0L V10
4	LMP2	36	Paul Belmondo Racing	Claude-Yves Gosselin Karim Ojjeh Vincent Vosse	Courage C65	M	143
					Ford (AER) 2.0L Turbo I4
5	GT1	67	MenX	Robert Pergl Jaroslav Janiš Peter Kox	Ferrari 550-GTS Maranello	M	143
					Ferrari 5.9L V12
6	LMP1	9	Team Jota	Sam Hignett John Stack Haruki Kurosawa	Zytek 04S	D	142
					Zytek ZG348 3.4L V8
7	GT1	61	Convers Team Cirtek Motorsport	Alexey Vasilyev Christophe Bouchut	Ferrari 550-GTS Maranello	M	142
					Ferrari 5.9L V12
8	LMP2	30	Kruse Motorsport	Philip Bennett Michael Vergers Juan Barazi	Courage C65	P	141
					Judd XV675 3.4L V8
9	GT2	90	Sebah Automotive	Xavier Pompidou Marc Lieb	Porsche 911 GT3-R	D	141
					Porsche 3.6L Flat-6
10	LMP2	25	RML	Mike Newton Thomas Erdos	MG-Lola EX264	M	141
					MG (AER) XP20 2.0L Turbo I4
11	LMP1	15	Zytek Motorsport	Tom Chilton Hayanari Shimoda	Zytek 04S	M	141
					Zytek ZG348 3.4L V8
12	GT1	53	A-Level Engineering	Wolfgang Kaufmann Marcel Tiemann	Porsche 911 Bi-Turbo	M	141
					Porsche 3.6L Turbo Flat-6
13	LMP2	27	Horag Lista Racing	Fredy Lienhard Didier Theys	Lola B05/40	M	141
					Judd XV675 3.4L V8
14	LMP1	13	Courage Compétition	Jonathan Cochet Alexander Frei Christian Vann	Courage C60 Hybrid	Y	140
					Judd GV4 4.0L V10
15	GT1	62	Convers Team Cirtek Motorsport	Darren Turner Nikolai Fomenko Marc Goossens	Aston Martin DBR9	M	138
					Aston Martin 6.0L V12
16	GT2	76	Autorlando Sport	Franco Groppi Luigi Moccia Mike Rockenfeller	Porsche 911 GT3-RSR	P	138
					Porsche 3.6L Flat-6
17	GT1	52	BMS Scuderia Italia	Matteo Cressoni Matteo Malucelli Miguel Ramos	Ferrari 550-GTS Maranello	P	138
					Ferrari 5.9L V12
18	LMP1	6	Lister Racing	Justin Keen Jens Møller	Lister Storm LMP Hybrid	D	138
					Chevrolet LS1 6.0L V8
19	LMP2	39	Chamberlain-Synergy Motorsport	Bob Berridge Gareth Evans	Lola B05/40	D	138
					AER P07 2.0L Turbo I4
20	GT2	89	Sebah Automotive	Lars-Erik Nielsen Thorkild Thyrring Pierre Ehret	Porsche 911 GT3-RSR	D	137
					Porsche 3.6L Flat-6
21	GT2	93	Scuderia Ecosse	Andrew Kirkaldy Nathan Kinch	Ferrari 360 Modena GTC	P	137
					Ferrari 3.6L V8
22	GT2	73	Ice Pol Racing Team	Yves Lambert Christian Lefort Markus Palttala	Porsche 911 GT3-RSR	D	136
					Porsche 3.6L Flat-6
23	GT2	99	G.P.C. Sport	Gabrio Rosa Luca Drudi Fabio Babini	Ferrari 360 Modena GTC	P	135
					Ferrari 3.6L V8
24	GT2	95	Racesport Peninsula TVR	Richard Stanton Piers Johnson Daniel Eagling	TVR Tuscan T400R	D	135
					TVR Speed Six 4.0L I6
25	GT1	51	BMS Scuderia Italia	Michele Bartyan Christian Pescatori Toni Seiler	Ferrari 550-GTS Maranello	P	135
					Ferrari 5.9L V12
26	LMP2	20	Pir Competition	Pierre Bruneau Marc Rostan Jean-Philippe Peugeot	Pilbeam MP93	M	133
					JPX (Mader) 3.4L V6
27	GT2	83	Seikel Motorsport	Horst Felbermayr Sr. Horst Felbermayr Jr. Philip Collin	Porsche 911 GT3-RS	Y	132
					Porsche 3.6L Flat-6
28	LMP2	37	Paul Belmondo Racing	Paul Belmondo Didier André Adam Sharpe	Courage C65	M	132
					Ford (AER) 2.0L Turbo I4
29	GT2	79	JP Racing	Jens Petersen Niki Leutwiler Jan-Dirk Lueders	Porsche 911 GT3-RS	P	131
					Porsche 3.6L Flat-6
30	LMP2	35	G-Force Racing	Franck Hahn Jean-François Leroch Tim Greaves	Courage C65	D	128
					Judd XV675 3.4L V8
31	GT1	57	Paul Belmondo Racing	Jean-Michel Papolla Didier Sommereau Yann Clairay	Chrysler Viper GTS-R	M	127
					Chrysler 8.0L V10
32	GT2	98	James Watt Automotive	Paul Daniels Allan Simonsen	Porsche 911 GT3-RS	D	121
					Porsche 3.6L Flat-6
33	GT2	82	Team LNT	Patrick Pearce Marc Hynes Lawrence Tomlinson	TVR Tuscan T400R	D	114
					TVR 4.0L I6
34	LMP1	17	Pescarolo Sport	Emmanuel Collard Jean-Christophe Boullion	Pescarolo C60 Hybrid	M	113
					Judd GV5 5.0L V10
35	GT1	65	Graham Nash Motorsport	Ricky Cole Ryan Hooker Calum Lockie	Saleen S7-R	P	108
					Ford 6.9L V8
36 DNF	GT2	97	Tech9 Motorsport	Peter Cook Mike Youles Phil Hindley	Porsche 911 GT3-RS	D	126
					Porsche 3.6L Flat-6
37 DNF	GT2	88	Gruppe M Racing	Jonathan Cocker Tim Sugden	Porsche 911 GT3-R	P	121
					Porsche 3.6L Flat-6
38 DNF	LMP2	41	Binnie Motorsports	William Binnie Allen Timpany Sam Hancock	Lola B05/40	P	112
					Nicholson-McLaren 3.3L V8
39 DNF	GT2	81	Team LNT	Jonny Kane Warren Hughes	TVR Tuscan T400R	D	75
					TVR Speed Six 4.0L I6
40 DNF	LMP1	19	Chamberlain-Synergy Motorsport	Amanda Stretton Balba Camino	Lola B98/10	D	74
					Judd GV4 4.0L V10
41 DNF	GT2	86	Noble Group Gruppe M Racing	Darryl O'Young Matthew Marsh	Porsche 911 GT3-RSR	P	33
					Porsche 3.6L Flat-6
42 DNF	LMP2	22	Tracsport	Del Delaronde Edward Morris Richard Jones	Tampolli SR2	D	31
					Nissan (AER) VQL 3.0L V6
43 DNF	LMP1	18	Rollcentre Racing	Bruce Jouanny Harold Primat	Dallara SP1	M	16
					Judd GV4 4.0L V10
44 DNF	LMP2	31	Noël del Bello Racing	Christophe Tinseau Bastien Brière Ni Amorim	Courage C65	M	15
					Mecachrome 3.4L V8
45 DNF	GT1	68	JMB Racing	Antoine Gosse Peter Kutemann Hans Hugenholtz	Ferrari 575-GTC Maranello	P	2
					Ferrari 6.0L V12
46 DNF	LMP1	10	Racing for Holland	Jan Lammers Beppe Gabbiani Felipe Ortiz	Dome S101	D	1
					Judd GV4 4.0L V10
DNS	LMP2	28	Ranieri Randaccio	Ranieri Randaccio Matteo Maria Tullio	Tampolli SR2	D	-
					Nicholson-McLaren 3.3L V8
DNS	GT1	56	Paul Belmondo Racing	Pierre Perret Karim Ajlani Benjamin Leuenberger	Chrysler Viper GTS-R	M	-
					Chrysler 8.0L V10

• Pole Position - #7 Creation Autosportif - 1:34.562
• Fastest Lap - #4 Audi PlayStation Team Oreca - 1:53.635
• Average Speed - 132.626 km/h

• World Sports Racing Prototypes^{[permanent dead link‍]} - 2005 1000 km of Silverstone results