Year
1914
| Date | Circuit | Category | Winner |
|---|---|---|---|
| 28.02.1914 | Santa Monica Road Race Course | Champcars | Eddie Pullen |
| 30.05.1914 | Indianapolis Motor Speedway | Champcars | Rene Thomas |
| Date | Circuit | Category | Winner |
|---|---|---|---|
| 28.02.1914 | Santa Monica Road Race Course | Champcars | Eddie Pullen |
| 30.05.1914 | Indianapolis Motor Speedway | Champcars | Rene Thomas |