Laps Led

1973 Belgian GP
1974 Spanish GP

until 1973 Spanish 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	Mercedes W196	589
5	Lotus 49	552
6	Lotus 49B	477
7	Tyrrell 003	465
8	BRM P261	441
9	Lotus 33	422
10	BRM P57	395
11	Vanwall 57	370
12	Cooper T51	330
13	Matra MS10	322
14	Ferrari 312	314
15	Alfa Romeo 158	306
16	Ferrari 312B	302
17	Lotus 72D	291
18	Ferrari 156	287
19	Lotus 18	254
20	Cooper T53	244
21	Ferrari 246	215
21	Ferrari 256	215
23	Ferrari 625	212
24	Matra MS84	211
25	Ferrari D50	205
26	Brabham BT20	186
27	Lotus 72C	179
28	Ferrari 375	163
29	Brabham BT19	162
30	Tyrrell 005	159
31	BRM P25	157
32	March 701	156
33	Brabham BT24	151
34	Brabham BT7	147
35	McLaren M7A	136
36	Tyrrell 006	130
37	Brabham BT33	124
38	Ferrari 312B2-72	115
39	Tyrrell 001	113
40	Alfa Romeo 159A	112
41	Matra MS80	94
42	Ferrari 158	89
43	Cooper T81	88
44	Ferrari 156/63	87
44	McLaren M19A	87
46	BRM P160	82
47	BRM P160B	80
48	Alfa Romeo 159	78
49	Alfa Romeo 159M	76
50	Lotus 72E	75
51	Maserati A6GCM-53	73
52	Brabham BT26A	72
52	Ferrari 156 Aero	72
54	Ferrari 553 Squalo	68
55	Honda RA272	67
56	Alfa Romeo 159B	66
56	Cooper T45	66
58	BRM P153	55
58	Ferrari 312B2	55
60	Lotus 43	53
60	Tyrrell 002	53
62	BRM P48	50
63	Cooper T43	46
64	Lotus 18/21	45
65	Tyrrell 004	43
66	Lotus 21	42
67	Ferrari 312/69	37
68	March 711	36
68	Maserati A6GCM	36
70	BRM P160D	28
70	Cooper T58	28
72	Ferrari 1512	27
73	Lancia D50	20
74	Eagle T1G	19
74	Matra MS120D	19
76	BRM P61	15
	Ferrari 801	15
	Porsche 804	15
79	Cooper T60	14
80	Cooper T79	13
81	BRM P133	12
82	Matra MS120	11
83	Honda RA301	10
84	Brabham BT11	9
84	Matra MS120B	9
86	BRM P83	8
87	Porsche 718/2	5
	Surtees TS9	5
	Talbot-Lago T26C	5
90	Lotus 24	4
90	McLaren M23	4
92	March 721G	3
93	Lotus 63	2
93	McLaren M19C	2
95	Ferrari 246T	1
	Gordini T16	1
	Honda RA273	1
	Honda RA300	1
	Lotus 49C	1
	Matra MS9	1
	McLaren M14A	1
	Vanwall 56	1