|
| # |
Date |
Site |
Cars |
Winner(s) |
St |
Chassis / Engine |
Len |
Sfc |
Miles |
Purse |
Pole |
Cau |
Laps |
Speed |
LC |
| 6 | 06/26/66 | Atlanta | 30 | Mario Andretti | 1 | Brawner / Ford | 1.500 | P | 300 | 55,250 | 169.014 | | | 139.319 | 0 |
| 3 | 05/30/66 | Indianapolis | 33 | Graham Hill | 15 | Lola / Ford | 2.500 | P | 500 | 690,808 | 165.899 | 6 | | 144.317 | 8 |
| 5 | 06/12/66 | Langhorne | 22 | Mario Andretti | 1 | Brawner / Ford | 1.000 | P | 100 | 22,899 | 122.616 | | | 98.690 | 0 |
| 16 | 11/20/66 | Phoenix | 26 | Mario Andretti | 1 | Brawner / Ford | 1.000 | P | 200 | 24,531 | 122.158 | | | 104.697 | 2 |
| 1 | 03/20/66 | Phoenix | 23 | Jim McElreath | 5 | Brabham / Ford | 1.000 | P | 150 | 14,331 | 122.075 | | | 98.828 | 1 |
| 9 | 08/07/66 | Langhorne | 24 | Roger McCluskey | 2 | Eagle / Ford | 1.000 | P | 150 | 18,420 | 120.160 | | | 108.493 | 3 |
| 2 | 04/24/66 | Trenton | 22 | Rodger Ward | 8 | Lola / Offy | 1.000 | P | 102 | 22,236 | 115.718 | | | 99.904 | 3 |
| 14 | 09/25/66 | Trenton | 26 | Mario Andretti | 1 | Brawner / Ford | 1.000 | P | 200 | 26,933 | 115.333 | | | 105.127 | 2 |
| 8 | 07/24/66 | IRP | 24 | Mario Andretti | 2 | Brawner / Ford | 1.875 | R | 150 | 14,242 | 113.541 | | | 95.373 | 8 |
| 4 | 06/05/66 | Milwaukee | 22 | Mario Andretti | 1 | Brawner / Ford | 1.000 | P | 100 | 38,520 | 111.742 | | | 96.515 | 0 |
| 11 | 08/27/66 | Milwaukee | 26 | Mario Andretti | 1 | Brawner / Ford | 1.000 | P | 200 | 40,022 | 111.497 | | | 104.061 | 4 |
| 10 | 08/20/66 | Springfield | 18 | Don Branson | 1 | Watson / Offy | 1.000 | D | 100 | 19,860 | 108.959 | | | 95.243 | 0 |
| 12 | 09/05/66 | DuQuoin | 18 | Bud Tingelstad | 12 | Meskowski / Offy | 1.000 | D | 100 | 20,832 | 105.572 | | | 95.102 | 4 |
| 13 | 09/10/66 | Indianapolis | 18 | Mario Andretti | 2 | Kuzma / Offy | 1.000 | D | 100 | 40,400 | 99.146 | | | 96.582 | 1 |
| 15 | 10/23/66 | Sacramento | 18 | Dick Atkins | 2 | Watson / Offy | 1.000 | D | 100 | 18,813 | 96.826 | 3 | 8 | 88.568 | 4 |
| 7 | 07/04/66 | Pikes Peak | 19 | Bobby Unser | 1 | Chevy | 12.420 | H | 12 | 5,072 | | | | 60.113 | 0 |
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