Grand Prix
SummaryStatisticsTeamsPositionsTeam MatesYear by Year
| Name | Ralph Mulford |
| Country |  United States |
| Place of Birth | Brooklyn, NY |
| Date of Birth | 28/12/1884 |
| Date of Death | 23/10/1973 |
| First Race | American Grand Prize 26/11/1908 |
| Last Race | Indianapolis 500 30/05/1922 |
| Best Qualifying | 2th – (3 times) |
| First Win | W. K. Vanderbilt Cup 27/11/1911 |
| Last Win | W. K. Vanderbilt Cup 27/11/1911 |
| First Podium | Indianapolis 500 30/05/1911 |
| Last Podium | Indianapolis 500 30/05/1916 |
Lozier (1908), (1910-1911), Knox (1912), Mercedes (1913-1914), Mulford (1915), (1920), Duesenberg (1915), (1926), Peugeot (1916), Frontenac (1919), (1921-1922)
| 1th | 1 Time |
| 2th | 1 Time |
| 3th | 1 Time |
| 4th | 1 Time |
| 5th | 1 Time |
| 7th | 1 Time |
| 9th | 2 Times |
| 10th | 1 Time |
| 11th | 1 Time |
| DNF | 5 Times |
| NC | 1 Time |
| DNQ | 2 Times |
| DNS | 1 Time |
| Season | Team | Team Mate | Best Pos | Points | Wins | Poles | Position | Qualifying | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1910 | Lozier | Joe Horan | 4 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 |
| 1911 | Lozier | Harold Van Gorder | 2 | 45 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 |
| Harry Grant | 1 | 4 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 0 | 0 | 1 | ||
| Teddy Tetzlaff | 2 | 39 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | ||
| 1913 | Mercedes | Theodore Pilette | 7 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 |
| 1914 | Mercedes | Ralph DePalma | 11 | 41 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 |
| 1915 | Duesenberg | Art Klein | 16 | 18 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 |
| Billy Chandler | 16 | 16 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 0 | ||
| C. L. Rogers | 16 | 47 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | ||
| Charles Keene | 16 | 49 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | ||
| Eddie O’Donnell | 16 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | ||
| Frank Galvin | 16 | 51 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | ||
| Joe Cooper | 16 | 15 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | ||
| Tom Alley | 16 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | ||
| Wilbur D’Alene | 16 | 52 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | ||
| 1916 | Peugeot | Aldo Franchi | 3 | 21 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 |
| Charles Merz | 3 | 19 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | ||
| Dario Resta | 3 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 1 | ||
| Johnny Aitken | 3 | 15 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 1 | ||
| 1919 | Frontenac | Gaston Chevrolet | 29 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 0 |
| Jack LeCain | 29 | 49 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | ||
| Joe Boyer | 29 | 31 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | ||
| Louis Chevrolet | 29 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 1 | ||
| 1921 | Frontenac | Andy Burt | 9 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 |
| Cornelius Van Ranst | 9 | 16 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | ||
| Jules Ellingboe | 9 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | ||
| Lora L. Corum | 9 | 28 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | ||
| Mervin Headley | 9 | 27 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | ||
| Percy Ford | 9 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | ||
| Tom Alley | 9 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | ||
| Tommy Milton | 9 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 1 | ||
| 1922 | Frontenac | Art Klein | 19 | 21 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 |
| Cannonball Baker | 19 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | ||
| Leon Duray | 19 | 22 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | ||
| Lora L. Corum | 19 | 17 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | ||
| Peter DePaolo | 19 | 20 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | ||
| Roscoe Sarles | 19 | 23 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | ||
| Tom Alley | 19 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | ||
| Wilbur D’Alene | 19 | 15 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | ||
| 1926 | Duesenberg | Ben Jones | 32 | 18 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 |
| Bob McDonogh | 32 | 29 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| Jack Foley | 32 | 30 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| Peter DePaolo | 32 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | ||
| Year | Team | Engine | Races | 1st | 2nd | 3rd | Podiums | Poles | Fastest Laps | Laps | Leading Laps | Points | Avg Pts |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1922 |
Frontenac |
Frontenac | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 161 | 0 | 0 | 0.00 |
| 1921 |
Frontenac |
Frontenac | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 177 | 0 | 0 | 0.00 |
| 1920 |
Mulford |
Duesenberg | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 200 | 0 | 0 | 0.00 |
| 1919 |
Frontenac |
Frontenac | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 37 | 0 | 0 | 0.00 |
| 1916 |
 Peugeot |
Peugeot | 1 | 0 | 0 | 1 | 1 | 0 | 0 | 120 | 0 | 0 | 0.00 |
| 1915 |
Duesenberg Mulford |
Duesenberg Duesenberg |
1 | 0 | 0 | 0 | 0 | 0 | 0 | 124 | 0 | 0 | 0.00 |
| 1914 |
 Mercedes |
Mercedes | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 200 | 0 | 0 | 0.00 |
| 1913 |
Mercedes |
Mercedes | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 200 | 0 | 0 | 0.00 |
| 1912 |
Knox |
Knox | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 202 | 0 | 0 | 0.00 |
| 1911 |
Lozier |
Lozier | 3 | 1 | 1 | 0 | 2 | 0 | 0 | 239 | 23 | 0 | 0.00 |
| 1910 |
Lozier |
Lozier | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 46 | 0 | 0 | 0.00 |
| 1908 |
Lozier |
Lozier | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 0 | 0 | 0.00 |
| 1926 |
Duesenberg |
Duesenberg | 0 | 0 | 0 |