Tropico Road Race
Tropico Road
1.906 Mile Road Course
53 Laps/101.018 Miles
February 3, 1915
| Finish | Start | Driver | Car # | Sponsor/Name | Chassis | Engine | Laps | Status |
Points |
| 1 | X | Eddie O'Donnell | 19 | Duesenberg | Duesenberg | Duesenberg | 53 | 2:07:07 47.68 | 200* |
| 2 | X | Jack Callaghan | 10 | Duesenberg | Duesenberg | Duesenberg | 53 | 2:10:25 46.47 | 110* |
| 3 | X | George Hill | 20 | Chevrolet | Chevrolet | Chevrolet | 53 | 2:11:19 46.15 | 60* |
| 4 | X | Guy Ball | 1 | Marmon | Marmon | Marmon | 53 | Finished | 35* |
| 5 | X | William Taylor | 9 | Alco | Alco | Alco | 53 | Finished | 20* |
| 6 | X | Gaston Morris | 4 | Renault | Renault | Renault | 53 | Finished | 15* |
| 7 | X | A. A. Cadwell | 11 | Marmon | Marmon | Marmon | 48 | Broken water line | |
| 8 | X | Huntley Gordon | 5 | Gordon | Mercer | Mercer | 17 | Lost brakes | |
| 9 | X | Harry Reynolds | 6 | Isotta | Isotta | Isotta | 12 | Hit curb, bent axle | |
| 10 | X | Frank Elliott | 12 | Ford | Ford | Ford | 10 | Out | |
| 11 | X | Tom Alley | 2 | Duesenberg | Duesenberg | Duesenberg | 0 | Bent axle |