List of all Montamarathon Trophy races held in AAA National Motor Car Championship championships
| Race | Winner | Track | Race Start | |
|---|---|---|---|---|
 |
1912 Montamarathon Trophy |
Emerson Fittipaldi Penske PC21 |
Tacoma | 6th July 1912 |
|
1913 Montamarathon Trophy |
Mario Andretti Lola T93/00 |
Tacoma | 7th July 1913 |
|
1914 Montamarathon Trophy |
Paul Tracy Penske PC22 |
Tacoma Speedway | 4th July 1914 |
|
1915 Montamarathon Trophy |
Robby Gordon Reynard 95I |
Tacoma Speedway | 4th July 1915 |
|
1916 Montamarathon Trophy |
Alessandro Zanardi Reynard 96I |
Tacoma Speedway | 5th August 1916 |