Duke Dinsmore was a American Formula 1 driver who competed between 1950 and 1956. across 4 races, taking 0 wins, 0 podiums and 0 pole positions for Kurtis Kraft, Schroeder.
| Year | Team | Pos | Points | Wins | Races | Best |
|---|---|---|---|---|---|---|
| 1956 | Kurtis Kraft | P49 | 0 | 0 | 1 | P17 |
| 1953 | Kurtis Kraft | P66 | 0 | 0 | 1 | P16 |
| 1951 | Schroeder | P75 | 0 | 0 | 1 | - |
| 1950 | Kurtis Kraft | P80 | 0 | 0 | 1 | - |
| Year | Race | Team | Grid | Finish | Pts | Status |
|---|---|---|---|---|---|---|
| 1956 | Indianapolis 500 | Kurtis Kraft | 33 | 17 | 0 | +9 Laps |
| 1953 | Indianapolis 500 | Kurtis Kraft | 10 | 16 | 0 | Axle |
| 1951 | Indianapolis 500 | Schroeder | 32 | R | 0 | Overheating |
| 1950 | Indianapolis 500 | Kurtis Kraft | 7 | R | 0 | Oil leak |