Len Duncan is a racing driver from United States who last raced in Formula 1 for Schroeder. Duncan has recorded 0 wins and 0 podiums from 1 start.[1]
A Racer Rating of 2,933 ranks Duncan 3057th 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.
| 1954-05-31 | Indianapolis Motor Speedway | DNF | −137 |
| Season | Series | Team | Races | Wins | Podiums | DNFs | Poles | Points | Pos | Gain/Loss | Rating |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1954 | ▸Formula 1 | Schroeder | 1 | 0 | 0 | 1 | 0 | 0 | P27 | −137 | 2,933 |
Len Duncan was an American driver whose racing career spanned seven decades, from the 1920s through the 1980s, primarily in midget car racing. His single documented start in Formula 1 came in 1954 for the Schroeder team at a round where he finished 27th. The entry represents a brief appearance at the sport's highest level rather than a sustained effort in grand prix racing.[1]
Duncan's principal legacy lay in American open-wheel and short-track racing over a much longer span than his solitary Formula 1 appearance suggests. He was influential enough that Mario Andretti, who would become one of the sport's greatest drivers, credited Duncan with a significant influence on his professional development after racing against him in the American Racing Drivers Club series in 1963. Beyond racing, Duncan served as President Harry S. Truman's driver during a wartime visit to England, a role that reflected his standing in American motorsport circles during that era.[2]