| Year | Winner | Grand Prix | Race Start |
|---|---|---|---|
| 1913 |
Simplex
? 1913 Lou Disbrow |
Galveston 100 | 28th July 1913 |
| 1913 |
![]() WE Ferguson L76 Armour Ferguson |
Galveston 100 | 29th July 1913 |
| 1913 |
Simplex
? 1913 Lou Disbrow |
Galveston 100 | 30th July 1913 |
| 1914 |
![]() Peugeot L76 Ralph Mulford |
Galveston 50 | 30th July 1914 |
| 1914 |
![]() Peugeot L76 Ralph Mulford |
Galveston 50 | 1st August 1914 |
| 1914 |
![]() Peugeot L76 Ralph Mulford |
Galveston 50 | 3rd August 1914 |
| Name | Wins | Poles | Points |
|---|---|---|---|
| Ralph Mulford | 3 | 3 | 300 |
| Lou Disbrow | 2 | 2 | 510 |
| Armour Ferguson | 1 | 1 | 260 |
| Name | Wins | Poles | Points |
|---|---|---|---|
| WE Ferguson | 1 | 1 | 260 |
Peugeot
Simplex
Interstate
unknown
Hartford
Buick
Studebaker
Wisconsin
Mercer
National
Wisconsin
Duesenberg
Marion
National
Studebaker
Lozier
Wisconsin
Case
Duesenberg