Races Statistics
| Starts | Len Duncan | |||||
| Race | Constructor | Grid | Position | Laps | Reason | |
| 1954 | ||||||
| Indianapolis | Schroeder-Offenhauser | 26 | Ret | 43 | brakes | |
| Starts | Len Duncan | |||||
| Race | Constructor | Grid | Position | Laps | Reason | |
| 1954 | ||||||
| Indianapolis | Schroeder-Offenhauser | 26 | Ret | 43 | brakes | |