|
| # |
Date |
Site |
Cars |
Winner(s) |
St |
Chassis / Engine |
Len |
Sfc |
Miles |
Purse |
Pole |
Cau |
Laps |
Speed |
LC |
| 12 | 09/06/70 | Ontario | 33 | Jim McElreath | 18 | Coyote / Ford | 2.500 | P | 500 | 607,350 | | | | .000 | 10 |
| 4 | 05/30/70 | Indianapolis | 33 | Al Unser | 1 | Colt / Ford | 2.500 | P | 500 | 987,931 | 170.221 | 3 | | 155.749 | 8 |
| 16 | 10/03/70 | Trenton | 25 | Al Unser | 1 | Colt / Ford | 1.500 | P | 264 | 67,230 | 154.466 | 5 | | 137.630 | 2 |
| 3 | 04/26/70 | Trenton | 24 | Lloyd Ruby | 2 | Laycock / Offy | 1.500 | P | 201 | 60,415 | 154.670 | | | 135.967 | 6 |
| 8 | 07/04/70 | Michigan | 24 | Gary Bettenhausen | 1 | Gerhardt / Offy | 2.000 | P | 200 | 55,327 | 180.451 | 4 | 30 | 138.670 | 9 |
| 11 | 08/23/70 | Milwaukee | 26 | Al Unser | 1 | Colt / Ford | 1.000 | P | 200 | 53,782 | 119.292 | 0 | 0 | 114.307 | 0 |
| 7 | 06/28/70 | Castle Rock | 23 | Mario Andretti | 2 | McNamara / Ford | 2.660 | R | 152 | 50,905 | 91.461 | | | 84.190 | 1 |
| 2 | 04/04/70 | Sonoma | 26 | Dan Gurney | 3 | Eagle / Ford | 2.523 | R | 151 | 53,749 | 93.419 | | | 87.009 | 2 |
| 1 | 03/28/70 | Phoenix | 24 | Al Unser | 2 | Colt / Ford | 1.000 | P | 150 | 41,100 | 128.571 | 2 | 9 | .000 | 1 |
| 6 | 06/14/70 | Langhorne | 23 | Bobby Unser | 1 | Eagle / Offy | 1.000 | P | 150 | 51,250 | 129.463 | 2 | 23 | 106.302 | 2 |
| 5 | 06/07/70 | Milwaukee | 24 | Joe Leonard | 9 | Colt / Ford | 1.000 | P | 150 | 74,930 | 119.360 | | | 108.300 | 3 |
| 18 | 11/21/70 | Phoenix | 24 | Swede Savage | 4 | Eagle / Ford | 1.000 | P | 150 | 50,501 | 132.256 | | | 116.807 | 4 |
| 9 | 07/26/70 | IRP | 24 | Al Unser | 2 | Colt / Ford | 2.500 | R | 150 | 38,100 | 100.390 | | | 92.910 | 4 |
| 15 | 09/19/70 | Sedalia | 18 | Al Unser | 1 | King / Ford | 1.000 | D | 100 | 28,842 | 111.593 | | | 98.039 | 2 |
| 14 | 09/12/70 | Indianapolis | 18 | Al Unser | 6 | King / Ford | 1.000 | D | 100 | 66,957 | 102.070 | | | 97.944 | 3 |
| 13 | 09/07/70 | DuQuoin | 18 | Al Unser | 1 | King / Ford | 1.000 | D | 100 | 30,167 | 103.866 | | | 98.155 | 2 |
| 10 | 08/22/70 | Springfield | 28 | Al Unser | 6 | King / Ford | 1.000 | D | 100 | 43,742 | | | | 62.301 | 2 |
| 17 | 10/04/70 | Sacramento | 18 | Al Unser | 4 | King / Ford | 1.000 | D | 100 | 27,599 | 98.444 | | | 93.376 | 1 |
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