Jack Robert Hahn
Birthplace: Lamont, Oklahoma
Born: April 22, 1925
Died: January 31, 2015
Jack Hahn
Jack Robert Hahn
Birthplace: Lamont, Oklahoma
Born: April 22, 1925
Died: January 31, 2015
| Is this your favorite driver? Show your support and sponsor this driver for $5. |
| Track | Starts | DNS/DNQ | Wins | 2nds | 3rds | 4ths | 5ths | Best Finish | Poles |
| Pikes Peak | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 0 |
| Chassis | Starts | DNS/DNQ | Wins | 2nds | 3rds | 4ths | 5ths | Best Finish | Poles |
| Unknown | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 0 |
| Engine | Starts | DNS/DNQ | Wins | 2nds | 3rds | 4ths | 5ths | Best Finish | Poles |
| Chevy | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 0 |
| Offy | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 0 |
| Unknown | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 19 | 0 |