Round | Circuit | Date | Winner | Vehicle * | Entrant |
---|---|---|---|---|---|
1 | San Francisco United States Grand Prix | 1915.02.27 | Peugeot | ||
2 | San Francisco Vanderbilt Cup | 1915.03.06 | Peugeot | ||
3 | Indianapolis Indianapolis 500 | 1915.05.31 | Mercedes-Benz 18/100 | ||
4 | Elgin Elgin National Trophy | 1915.08.21 | Stutz |