Denny Zimmerman Indianapolis 500 Stats
| Starts | Total Laps | Poles | Wins | Top 5 | Top 10 | Races Led | Laps Led | Winnings |
| 2 | 305 | 0 | 0 | 0 | 1 | 0 | 0 | $44,978 |
| Year | Finish | Start | Car Num. | Car Name / Entrant | Make / Model | Qual. Speed | Status | Laps | Led | Winnings |
| 1972 | 19 | 28 | 17 | Bryant Heating & Cooling | McLaren / Offy / Goodyear | 180.027 | Ignition rotor | 116 | 0 | $17,320 |
| 1971 | 8 | 28 | 43 | Fiore Racing | Vollstedt / Offy / Firestone | 169.755 | Running | 189 | 0 | $27,658 |