Races Led

2005 Brazilian GP
2007 Belgian GP

until 2005 Belgian GP

Ignore Indy 500 races
Include non-championship races

Pos	Sponsor Industry	Races Led
1	Oil	1402
2	Motor industry	1058
3	Tyres	963
4	Tobacco	918
5	Car manufacture	903
6	Communications	544
7	Software	462
8	Alcohol	454
9	Electronics	437
10	Spark plugs	407
10	Wheels	407
12	Watches	388
13	CAD/CAM software	380
14	Brakes	327
15	Machine tools	310
16	Fashion	280
17	Computer manufacturer	278
18	Tools	227
19	Clothing	224
20	Drinks	203
21	Mechanical components	200
22	Cleaning	196
23	Printing	191
24	Sports wear	169
25	Materials	160
26	Aerospace	159
27	Transportation	147
28	Steering wheel	131
29	Adhesives	130
30	Seat belts	129
31	Shoes	121
32	Finance	114
33	Fitness	112
33	Vehicle hire	112
35	Safety systems	103
36	Chemicals	102
37	Batteries	97
37	Lighting	97
39	Aviation	96
40	Computer hardware	92
41	Pneumatic systems	90
42	Dampers	88
43	Television	87
43	Windows	87
45	Heavy vehicles	86
46	Food	83
47	Coatings	76
48	Photography	69
49	Market research	68
50	Management consultancy	62
51	Airline	57
52	Data storage	55
52	Insurance	55
54	Motor racing	54
55	Confectionery	53
56	Fireproof clothing	52
57	Ceramics	50
58	Business consultancy	44
	Metal working	44
	News	44
61	Medical	42
62	Mining equipment	39
63	Technology consultancy	35
64	Internet support	34
65	Charity	33
65	Directories	33
67	Shipping	32
68	Energy drink	31
68	Office equipment	31
70	Modelmakers	30
71	Computer gaming	29
72	Jewellery	28
73	Car parts	21
73	Marketing agency	21
75	Catering	20
75	Music	20
77	Computer interaction	18
77	Toys	18
79	Toiletries	17
80	Nuts and bolts	15
81	Mechanical testing	14
82	Heating	12
	Optics	12
	Sunglasses	12
	Testing systems	12
86	Computer network	11
	Sports equipment	11
	Swimming pools	11
89	Welding equipment	9
90	Construction	8
	Displays	8
	Exhausts	8
	Shock absorbers	8
94	Car air conditioning	7
	Car care	7
	Ski equipment	7
97	Data processing	6
	Elecronics	6
	Graphic design	6
	Inline skates	6
	Razors	6
102	Caravan manufacture	5
102	Spectrometers	5
104	Fleet management	4
105	Film	3
	Helmets	3
	Ice cream	3
	Measuring equipment	3
	Publishing	3
	Real estate	3
	Stationery	3
	Video	3
113	Car import	2
	Chairs	2
	Compressors	2
	Computer sales	2
	Cycle wear	2
	Event technology	2
	Gambling	2
	Lifts	2
	Office furniture	2
	Power generation	2
	Ventilation	2
124	Bedding equipment	1
	Car alarms	1
	Consumer goods	1
	Domestic appliances	1
	Explosives	1
	Internet service provider	1
	Motorcycles	1
	Textiles	1
	Tiles	1
	Tourism	1
	Weather	1
	Web hosting	1
	Yachts	1