Ralph MulfordAAA / USAC Champ Car Series Results (wins)Click on the Race to see the complete results for that race. View career statistics for Ralph Mulford |
| Race | Site | Cars | St | Fin | # | Sponsor / Owner | Chassis / Engine | Laps | Money | Status | Led |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1910-12 | Elgin | 13 | 3 | 1 | 3 | Lozier Motor | Lozier | 36/36 | 0 | running | 31 |
| 1911-13 | Philadelphia | 5 | – | 1 | 3 | Lozier Motor | Lozier | 25/25 | 0 | 3:21:52.78 | 8 |
| 1911-20 | Savannah | 19 | 8 | 1 | 8 | Lozier Motor | Lozier | 17/17 | 0 | running | 13 |
| 1912-18 | Coney Island | 13 | 11 | 1 | – | Mason Motor | Mason | 100/100 | 0 | running | – |
| 1913-04 | Columbus | 8 | – | 1 | 7 | Mason Motor | Duesenberg | 200/200 | 0 | running | 167 |
| 1914-07 | Galveston | 17 | – | 1 | 7 | Peugeot Auto Racing | Peugeot | 10/10 | 0 | running | – |
| 1914-08 | Galveston | 11 | – | 1 | 7 | Peugeot Auto Racing | Peugeot | 20/20 | 0 | running | – |
| 1914-09 | Galveston | 8 | – | 1 | 7 | Peugeot Auto Racing | Peugeot | 20/20 | 0 | running | – |
| 1914-13 | Galesburg | 10 | – | 1 | 3 | Duesenberg | Duesenberg | 100/100 | 0 | running | 1 |
| 1915-17 | Des Moines | 12 | – | 1 | 6 | Duesenberg (Duesenberg Brothers) | Duesenberg | 300/300 | 0 | running | 65 |
| 1917-05 | Omaha | 15 | 6 | 1 | 9 | Hudson Motor Car | Hudson / Hudson | 120/120 | 0 | running | 63 |
| 1917-12 | Cranston | 9 | – | 1 | – | Frontenac Motors (Chevrolet Brothers) | Frontenac / Frontenac | 5/5 | 0 | running | – |
| 1917-17 | Maywood | 6 | – | 1 | 9 | Frontenac Motors (Chevrolet Brothers) | Frontenac / Frontenac | 25/25 | 0 | running | – |
| 1918-02 | Uniontown | 8 | 1 | 1 | 9 | Frontenac Motors | Frontenac / Frontenac | 24/24 | 0 | running | – |
| 1918-05 | Uniontown | 4 | 2 | 1 | 9 | Frontenac Motors (Chevrolet Brothers) | Frontenac / Frontenac | 24/24 | 0 | running | – |
| 1918-16 | Uniontown | 12 | – | 1 | 9 | Frontenac Motors (Chevrolet Brothers) | Frontenac / Frontenac | 100/100 | 0 | running | – |
| 1919-06 | Sheepshead Bay | 5 | 1 | 1 | 2 | Frontenac Motors (Ralph Mulford) | Frontenac / Frontenac | 5/5 | 0 | running | – |
| 1919-07 | Sheepshead Bay | 8 | 1 | 1 | 2 | Frontenac Motors (Ralph Mulford) | Frontenac / Frontenac | 15/15 | 0 | running | – |
| 1919-09 | Tacoma | 5 | – | 1 | 2 | Frontenac Motors (Ralph Mulford) | Frontenac / Frontenac | 20/20 | 0 | running | – |