Clay Regazzoni Indianapolis 500 Stats
| Starts | Total Laps | Poles | Wins | Top 5 | Top 10 | Races Led | Laps Led | Winnings |
| 1 | 25 | 0 | 0 | 0 | 0 | 0 | 0 | $15,643 |
| Year | Finish | Start | Car Num. | Car Name / Entrant | Make / Model | Qual. Speed | Status | Laps | Led | Winnings |
| 1977 | 30 | 29 | 38 | Theodore Racing Hong Kong | McLaren / Offy / Goodyear | 186.047 | Fuel cell | 25 | 0 | $15,643 |