| Atlanta | | | |
|---|
| Auto Club | | | |
|---|
| Bristol | | | |
|---|
| Canadian Tire | | | |
|---|
| Charlotte | | | — |
|---|
| Charlotte Roval | | | |
|---|
| Chicagoland | | | |
|---|
| Darlington | | | |
|---|
| Daytona | | | |
|---|
| Dover | | | |
|---|
| Drebin | — | — | — |
|---|
| Eldora | — | — | — |
|---|
| Homestead-Miami | | | — |
|---|
| Indianapolis | | | — |
|---|
| Iowa | | | — |
|---|
| Jefferson | — | — | — |
|---|
| Kansas | | — | — |
|---|
| Kentucky | | — | — |
|---|
| Las Vegas | | — | — |
|---|
| Martinsville | | | — |
|---|
| Michigan | | — | — |
|---|
| Mid-Ohio | | — | — |
|---|
| New Hampshire | | | — |
|---|
| Phoenix / ISM | | — | — |
|---|
| Pocono | | — | — |
|---|
| Richmond | | | |
|---|
| Road America | | | — |
|---|
| Sonoma | | | |
|---|
| Taggart | — | — | — |
|---|
| Talladega | | | |
|---|
| Texas | | — | — |
|---|
| Watkins Glen | | | |
|---|
| World Wide Technology | | | — |
|---|
