Herm Johnson Indianapolis 500 Stats
| Starts | Total Laps | Poles | Wins | Top 5 | Top 10 | Races Led | Laps Led | Winnings |
| 2 | 380 | 0 | 0 | 0 | 2 | 0 | 0 | $127,014 |
| Year | Finish | Start | Car Num. | Car Name / Entrant | Make / Model | Qual. Speed | Status | Laps | Led | Winnings |
| 1984 | 8 | 9 | 28 | 3M/Menard Cashway | March / Cosworth / Goodyear | 204.618 | Running | 194 | 0 | $73,560 |
| 1982 | 9 | 14 | 28 | Menard Cashway Lumber | Eagle / Chevrolet / Goodyear | 195.929 | Running | 186 | 0 | $53,454 |