StatisticsGPsO 10 46
| Races | 1 |
| Drivers' Titles | 0 |
| Constructors' Titles | 0 |
| Victories | 0 |
| Poles | 0 |
| Fastest Laps | 0 |
| Podiums | 0 |
| Points | 0 |
| Laps | 20 |
| One/two finishes | 0 |
| Year | Race | Nr | Driver | Team | CH | Engine | Tyre | Gr | Ps | FL | Laps | Led | Retired | Pts | Formula | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 1959 | USA | 1 | Rodger Ward | Leader Cards, Inc | O 10 46 | Offenhauser Type F L4 2.5 | Firestone | 19 | DNF | 20 | Clutch | 0 | F1 |

| Year | Race | Nr | Driver | Team | Car | Engine | Tyre | Gr | Ps | FL | Laps | Led | Retired | Pts | Formula | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 1959 | USA | 1 | Rodger Ward | Leader Cards, Inc | Kurtis Kraft Midget | Offenhauser Type F L4 2.5 | Firestone | 19 | DNF | 20 | Clutch | 0 | F1 |