Standings
Constructors
| Pos | Teams | Points |
 US
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US
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US
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US
|
US
|
US
|
US
|
US
|
US
|
US
|
US
|
US
|
US
|
US
|
US
|
US
|
US
|
US
|
US
|
US
|
US
|
US
|
US
|
US
|
US
|
US
|
US
|
US
|
US
|
US
|
US
|
US
|
US
|
US
|
US
|
US
|
US
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Ford | 1304 | - | 33 | 40 | 32 | 40 | 33 | 40 | 35 | 33 | 33 | 40 | 40 | 40 | 33 | 33 | 40 | 35 | 34 | 30 | 35 | 40 | 28 | 28 | 40 | 40 | 40 | 40 | 40 | 35 | 40 | 34 | 40 | 31 | 40 | 34 | 35 | 40 |
| 2 | Toyota | 1281 | - | 34 | 33 | 35 | 35 | 40 | 35 | 40 | 40 | 40 | 27 | 33 | 35 | 40 | 40 | 33 | 40 | 40 | 40 | 40 | 35 | 40 | 35 | 34 | 32 | 30 | 35 | 34 | 40 | 25 | 35 | 33 | 35 | 35 | 28 | 40 | 35 |
| 3 | Chevrolet | 1187 | - | 40 | 28 | 34 | 26 | 35 | 30 | 34 | 35 | 35 | 34 | 28 | 25 | 32 | 35 | 28 | 33 | 35 | 34 | 28 | 32 | 34 | 40 | 33 | 35 | 34 | 30 | 35 | 33 | 35 | 40 | 31 | 40 | 30 | 32 | 34 | 30 |
