Laps Led

2002 San Marino GP
2003 Brazilian GP

until 2002 Brazilian GP

Ignore Indy 500 races
Include non-championship races

Pos	Sponsor Industry	Laps Led
1	Oil	32831
2	Tyres	22669
3	Car manufacture	21790
4	Tobacco	21200
5	Motor industry	19350
6	Alcohol	10456
7	Spark plugs	9636
8	Watches	9238
9	Electronics	8282
10	Brakes	7506
11	Wheels	6979
12	Communications	6176
13	Fashion	5548
14	Clothing	4905
15	Cleaning	4635
16	Software	4568
17	Printing	4463
18	Tools	4271
19	Computer manufacturer	3394
20	Mechanical components	3146
21	Drinks	3020
22	Transportation	2974
23	Chemicals	2946
24	Steering wheel	2499
25	Machine tools	2490
26	Finance	2355
27	Dampers	2341
28	Pneumatic systems	2332
29	Adhesives	2243
30	Shoes	2127
31	Vehicle hire	2072
32	Aerospace	2008
33	Seat belts	1926
34	CAD/CAM software	1912
35	Food	1759
36	Safety systems	1728
37	Confectionery	1531
38	Airline	1529
39	Batteries	1480
39	Lighting	1480
41	Television	1410
42	Ceramics	1385
43	Fitness	1283
44	Windows	1229
45	Mining equipment	1197
46	Materials	1121
47	Charity	900
48	Photography	835
49	Management consultancy	736
50	Jewellery	706
51	Car parts	703
52	Modelmakers	686
53	Computer gaming	683
54	Market research	656
55	Energy drink	650
56	Office equipment	641
57	Motor racing	620
58	Fireproof clothing	564
59	Aviation	514
60	Medical	511
61	Nuts and bolts	452
62	Insurance	409
63	Sports wear	389
64	News	304
65	Toiletries	293
66	Directories	263
67	Coatings	257
68	Construction	246
69	Sports equipment	188
69	Swimming pools	188
71	Heavy vehicles	183
72	Computer hardware	175
73	Shock absorbers	160
74	Mechanical testing	156
74	Optics	156
76	Heating	149
77	Data storage	117
78	Ice cream	115
79	Ski equipment	109
80	Data processing	101
80	Elecronics	101
82	Razors	99
83	Graphic design	97
83	Spectrometers	97
85	Inline skates	91
86	Caravan manufacture	88
87	Stationery	85
88	Car air conditioning	84
89	Consumer goods	62
	Domestic appliances	62
	Exhausts	62
	Explosives	62
	Textiles	62
	Yachts	62
95	Cycle wear	53
96	Real estate	46
97	Business consultancy	41
97	Toys	41
99	Computer network	37
99	Music	37
101	Technology consultancy	36
102	Sunglasses	33
103	Publishing	24
103	Tiles	24
105	Gambling	17
106	Fleet management	10
107	Film	8
108	Bedding equipment	1
	Car alarms	1
	Metal working	1