Laps Led

1997 Monaco GP
1998 San Marino GP

until 1997 San Marino GP

Ignore Indy 500 races
Include non-championship races

Pos	Entrant	Laps Led
1	Scuderia Ferrari SpA SEFAC	4668
2	Honda Marlboro McLaren	3036
3	Scuderia Ferrari	2309
4	Canon Williams Team	2224
5	Team Lotus	2138
6	John Player Team Lotus	1858
7	Rothmans Williams Renault	1801
8	Canon Williams Honda Team	1516
9	Elf Team Tyrrell	1312
10	Marlboro McLaren International	1296
11	Equipe Renault Elf	1183
12	Owen Racing Organisation	1078
13	Officine Alfieri Maserati	790
14	Parmalat Racing Team	670
15	Brabham Racing Organisation	655
16	Gold Leaf Team Lotus	650
17	Mild Seven Benetton Ford	646
18	Alfa Romeo SpA	638
19	Matra International	628
20	Daimler Benz AG	589
21	Mild Seven Benetton Renault	575
22	R.R.C. Walker Racing Team	554
23	Marlboro Team McLaren	548
24	Cooper Car Co	535
25	Howard Keck Co	450
26	Motor Racing Developments	428
27	John Player Special Team Lotus	420
28	Fila Sport	388
29	Albilad-Williams Racing Team	375
30	Vandervell Products	371
31	Tyrrell Racing Organisation	300
32	TAG Williams Team	298
33	Marlboro McLaren	290
33	Martini Racing	290
35	George Salih	275
36	Albilad-Saudia Racing Team	246
37	Equipe Ligier Gitanes	244
38	MRD International	241
39	John Zink	239
40	Scuderia Ferrari SpA	229
41	Ligier Gitanes	222
42	Walter Wolf Racing	214
43	Bruce McLaren Motor Racing	196
44	Leader Cards Inc	188
45	Murrell Belanger	183
46	Benetton Formula Ltd	149
47	Yardley Team McLaren	140
48	Yardley Team BRM	137
49	Marlboro BRM	131
50	Kurtis Kraft Inc	115
50	Marlboro Team Texaco	115
52	Camel Team Lotus Honda	108
53	Ken-Paul Inc	100
54	Lindsey Hopkins	92
55	Hesketh Racing	88
56	A.E. Dean	78
57	Camel Benetton Ford	76
58	March Engineering	72
59	Jack B. Hinkle	70
60	Honda R&D Co	68
61	Equipe Talbot Gitanes	66
62	Marlboro Team Alfa Romeo	63
63	J.C. Agajanian	60
64	Racing Associates	55
65	Citibank Team Penske	45
65	Leyton House Racing	45
67	Motor Racing Developments Ltd	43
68	Rob Walker/Jack Durlacher Racing	42
69	Ansted Rotary Corp	39
	STP March Racing Team	39
	UOP Shadow Racing Team	39
72	Arrows Racing Team	37
73	West McLaren Mercedes	34
74	Williams Grand Prix Engineering	33
75	Marlboro McLaren Mercedes	30
76	L.E. Parks	25
76	Scuderia Sud Americana	25
78	Cars Inc	24
	Novi Racing Corp	24
	Ragno Arrows Beta Racing Team	24
	Team Tyrrell	24
82	Dean Van Lines	21
83	Porsche System Engineering	20
83	Scuderia Lancia	20
85	Anglo American Racers	19
85	Equipe Matra	19
87	Norman C. Demler	18
87	Robert M. Bowes II	18
89	Equipe Ligier	17
90	Equipe Ligier Gauloises Blondes	16
91	Chapman S Root	15
91	Lavazza March	15
93	Beta Team March	13
	John Love	13
	North American Racing Team	13
96	Ed Walsh	12
96	Marlboro McLaren Peugeot	12
98	Equipe Matra Elf	11
	Fred Somers	11
	Honda Racing	11
	Shadow Racing Team	11
102	Benetton Tyrrell Team	10
	Harry Schell	10
	Vel's Parnelli Jones Racing	10
	World Wide Racing	10
106	Equipe Matra Sports	9
107	Embassy Racing with Graham Hill	8
107	Lou Moore	8
109	Bob Estes	7
	FISA	7
	Scuderia Ferrari Marlboro	7
112	M.A. Walker	5
	Raymond Sommer	5
	Team Surtees	5
115	Arrows Grand Prix International	4
115	Beta Team Surtees	4
117	Kalamazoo Sports Inc	3
117	Sasol Jordan	3
119	Frank Williams Racing Cars	2
120	Equipe Gordini	1
	Ernest L. Ruiz	1
	Grancor Auto Specialists	1
	Ken Kavanagh	1
	Leyton House March Racing Team	1
	Minardi Team	1
	Peter Schmidt	1
	Total Jordan Peugeot	1