Races Statistics
| Entries | Duke Dinsmore | |||||
| Race | Constructor | Grid | Position | Laps | Reason | |
| 1950 | ||||||
| Indianapolis | Kurtis Kraft-Offenhauser | 7 | Ret | 10 | oil leak | |
| Race | Constructor | Grid | Position | Laps | Reason | |
| 1951 | ||||||
| Indianapolis | Schroeder-Offenhauser | 32 | Ret | 73 | overheating | |
| Race | Constructor | Grid | Position | Laps | Reason | |
| 1953 | ||||||
| Indianapolis | Kurtis Kraft-Offenhauser | 10 | 16 | 10 | ||
| Race | Constructor | Grid | Position | Laps | Reason | |
| 1956 | ||||||
| Indianapolis | Kurtis Kraft-Offenhauser | 33 | 17 | 191 | ||