Chicago Cup Match Race
Speedway Park
2 Mile Board Oval
50 Laps/100 Miles
August 7, 1915
| Finish | Start | Driver | Car # | Sponsor/Name | Chassis | Engine | Laps | Status |
Points |
| 1 | 2 | Dario Resta | 1 | Peugeot | Peugeot | Peugeot | 50 | 0:58:54.2 101.862 | 200* |
| 2 | 3 | Earl Cooper | 8 | Stutz | Stutz | Stutz | 50 | 0:59:39.4 100.575 | 110* |
| 3 | 4 | Bob Burman | 9 | Peugeot | Peugeot | Peugeot | 50 | 1:01:22.4 97.762 | 60* |
| 4 | 1 | Barney Oldfield | X | Delage | Delage | Delage | 46 | Flagged | 35* |
| Lap Leaders | Total | Laps |
| Dario Resta | 46 | 5-50 |
| Bob Burman | 4 | 1-4 |