Duke Dinsmore is a racing driver from United States who last raced in Formula 1 for Kurtis Kraft. Dinsmore has recorded 0 wins and 0 podiums from 4 starts.[1]
A Racer Rating of 4,172 ranks Dinsmore 949th of 15,348 indexed drivers, on an Elo scale where the strongest reach the low five figures. It is built from every indexed race in the driver's file, decayed for time since their last race.
| 1956-05-30 | Indianapolis Motor Speedway | P17 | +8 |
| Season | Series | Team | Races | Wins | Podiums | DNFs | Poles | Points | Pos | Gain/Loss | Rating |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1956 | ▸Formula 1 | Kurtis Kraft | 1 | 0 | 0 | 0 | 0 | 0 | P28 | +8 | 4,172 |
| 1953 | ▸Formula 1 | Kurtis Kraft | 1 | 0 | 0 | 0 | 0 | 0 | P20 | −9 | 4,165 |
| 1951 | ▸Formula 1 | Schroeder | 1 | 0 | 0 | 1 | 0 | 0 | P20 | −59 | 4,172 |
| 1950 | ▸Formula 1 | Kurtis Kraft | 1 | 0 | 0 | 1 | 0 | 0 | P23 | −150 | 4,220 |
Duke Dinsmore was an American racing driver who competed in Formula 1 between 1950 and 1956. He started four times across that period, all of them for Kurtis Kraft, without recording a win or podium finish. His average finishing position across classified starts was 16th; his most recent round came in 1956, when he finished 28th. The Racer Rating places him at 4,172, a mid-field professional standard.[1]
Over his brief career Dinsmore occasionally finished ahead of much stronger drivers. He beat Jimmy Bryan, Walt Faulkner, and Pat O'Connor once each; all three were substantially more accomplished racers than Dinsmore himself, with ratings well above 4,700. These isolated results did not form a pattern of competitive parity but rather reflected the variable nature of single-seater racing in that era, where machinery and circumstance often determined finishing order as much as driver skill. Kurtis Kraft, his primary team, was a competitive operation that accumulated five race wins across its entire history and fielded Jim Rathmann, a driver of considerably higher standard.[2]