Laps Led

1983 Detroit GP
1984 Belgian GP

until 1983 Belgian GP

Include Indy 500 races
Include non-championship races

Pos	Car Model	Laps Led
1	Lotus 25	1072
2	Ferrari 500	874
3	Maserati 250F	717
4	Lotus 72E	600
5	McLaren M23	589
5	Mercedes W196	589
7	Ferrari 312T	556
8	Lotus 49	552
9	Ferrari 312T2	534
10	Ferrari 312T4	478
11	Lotus 49B	477
12	Lotus 79	476
13	Tyrrell 003	465
14	Renault RE30B	463
15	BRM P261	441
16	Ferrari 312B3	422
16	Lotus 33	422
18	BRM P57	395
19	Lotus 78	372
20	Vanwall 57	370
21	Cooper T51	330
22	Matra MS10	322
23	Ferrari 312	314
24	Alfa Romeo 158	306
25	Ferrari 312B	302
26	Lotus 72D	291
27	Tyrrell 006	290
28	Ferrari 156	287
28	Williams FW07	287
30	Renault RE30	268
31	Lotus 18	254
32	Cooper T53	244
32	Ligier JS11/15	244
34	Brabham BT44	234
35	Ferrari 312T3	219
36	Brabham BT49	218
37	Ferrari 246	215
37	Ferrari 256	215
39	Ferrari 625	212
40	Matra MS84	211
41	Ferrari D50	205
41	Ligier JS11	205
43	Renault RE20	199
44	Williams FW07C	192
45	Brabham BT20	186
46	Brabham BT49C	185
47	McLaren M26	184
48	Lotus 72C	179
49	Wolf WR1	176
50	Tyrrell 007	169
51	Ferrari 375	163
52	Brabham BT19	162
53	Tyrrell 005	159
54	BRM P25	157
55	March 701	156
56	Williams FW07B	155
57	Brabham BT24	151
57	McLaren MP4/1B	151
59	Brabham BT7	147
59	Ferrari 126C2	147
61	Brabham BT45B	139
62	Brabham BT50	136
62	McLaren M7A	136
64	Ferrari 126CK	130
65	Brabham BT33	124
66	Brabham BT44B	119
67	Ferrari 312B2-72	115
68	Tyrrell 001	113
69	Alfa Romeo 159A	112
70	Williams FW08C	101
71	Williams FW07D	100
72	Matra MS80	94
73	Brabham BT52	89
73	Ferrari 158	89
75	Cooper T81	88
75	Hesketh 308B	88
77	Ferrari 156/63	87
77	McLaren M19A	87
79	Williams FW08	84
80	BRM P160	82
81	Tyrrell P34	81
82	BRM P160B	80
83	Alfa Romeo 159	78
84	Alfa Romeo 159M	76
85	Maserati A6GCM-53	73
86	Brabham BT26A	72
	Ferrari 156 Aero	72
	Renault RE40	72
89	March 761	69
90	Ferrari 553 Squalo	68
91	Honda RA272	67
92	Alfa Romeo 159B	66
	Cooper T45	66
	Ligier JS17	66
95	Brabham BT46	63
96	Ferrari 126C2B	57
97	BRM P153	55
	Ferrari 312B2	55
	Lotus 77	55
100	Lotus 43	53
100	Tyrrell 002	53
102	Tyrrell 008	52
103	BRM P48	50
104	Cooper T43	46
105	Lotus 18/21	45
	Penske PC4	45
	Renault RS10	45
108	Tyrrell 004	43
109	Lotus 21	42
110	Arrows FA1	37
110	Ferrari 312/69	37
112	Brabham BT49D	36
	March 711	36
	Maserati A6GCM	36
115	Brabham BT45	32
	Brabham BT46B	32
	Shadow DN5	32
118	Alfa Romeo 179	31
118	McLaren MP4/1C	31
120	BRM P160D	28
	Cooper T58	28
	March 751	28
123	Ferrari 1512	27
124	Arrows A3	24
124	Tyrrell 011	24
126	BRM P160E	23
127	Lotus 76	22
128	Lancia D50	20
129	Eagle T1G	19
129	Matra MS120D	19
131	Alfa Romeo 183T	18
132	Ligier JS7	17
133	Wolf WR3	16
134	BRM P61	15
	Ferrari 801	15
	Porsche 804	15
137	Alfa Romeo 182	14
137	Cooper T60	14
139	Cooper T79	13
140	BRM P133	12
140	Wolf WR2	12
142	Matra MS120	11
142	Shadow DN8	11
144	Honda RA301	10
	Parnelli VPJ4	10
	Wolf WR5	10
147	Brabham BT11	9
147	Matra MS120B	9
149	BRM P83	8
	Hill GH1	8
	McLaren MP4/1	8
152	Shadow DN1	7
153	Lotus 91	5
	Porsche 718/2	5
	Surtees TS9	5
	Talbot-Lago T26C	5
157	Lotus 24	4
157	Surtees TS19	4
159	March 721G	3
160	Lotus 63	2
160	McLaren M19C	2
162	Ferrari 246T	1
	Ferrari 312T5	1
	Gordini T16	1
	Honda RA273	1
	Honda RA300	1
	Lotus 49C	1
	Matra MS9	1
	McLaren M14A	1
	Renault RS01	1
	Vanwall 56	1