Grand Prix
SummaryStatisticsTeamsPositionsTeam MatesYear by Year
| Name | Len Zengel |
| Country | United States |
| Place of Birth | Dayton, Ohio |
| Date of Birth | 15/03/1887 |
| Date of Death | 24/09/1963 |
| First Race | American Grand Prize 26/11/1908 |
| Last Race | Indianapolis 500 30/05/1911 |
| Best Qualifying | 7th – American Grand Prize 26/11/1908 |
| Best Result | 7th – Indianapolis 500 30/05/1911 |
| Races | 2 |
| Victories | 0 |
| Poles | 0 |
| Fastest Laps | 0 |
| Podiums | 0 |
| Laps | 6 |
| Laps Led | 0 |
| 7th | 1 Time |
| DNF | 1 Time |
| Season | Team | Team Mate | Best Pos | Points | Wins | Poles | Position | Qualifying | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1911 | National | Arthur Beck | 7 | 59 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| Charles Merz | 7 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | ||
| Howdy Wilcox | 7 | 14 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | ||
| Johnny Aitken | 7 | 27 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | ||