Gus Seyfried
Listed Hometown: San Francisco, California
Born:
Died:
| Is this your favorite driver? Show your support and sponsor this driver for $5. |
| Year | Series | Starts | DNS/DNQ | Wins | 2nds | 3rds | 4ths | 5ths | Best Finish | Poles | Points | Standing |
| 1909 | AAA | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 0 | 0 |
NR |
| Total | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 0 | 0 |
| Track Type | Starts | DNS/DNQ | Wins | 2nds | 3rds | 4ths | 5ths | Best Finish | Poles |
| Road Course | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 0 |
| Series | Starts | DNS/DNQ | Wins | 2nds | 3rds | 4ths | 5ths | Best Finish | Poles |
| AAA | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 0 |
| Start # | Date | Track | Type | Series | Car # | Sponsor/Name | Chassis | Engine | Start | Finish | Laps | Status |
Points |
| 1 | 6/12/1909 | Portland 2 | RC | AAA | 18 | Pope-Hartford | Pope-Hartford | Pope-Hartford | X | 6 | 0 | Out | |
| 2 | 6/12/1909 | Portland 3 | RC | AAA | 18 | White | Pope-Hartford | Pope-Hartford | X | 12 | 1 | Out | |