Pat Flaherty Indianapolis 500 Stats
| Starts | Total Laps | Poles | Wins | Top 5 | Top 10 | Races Led | Laps Led | Winnings |
| 5 | 812 | 1 | 1 | 1 | 3 | 2 | 138 | $112,554 |
| Year | Finish | Start | Car Num. | Car Name / Entrant | Make / Model | Qual. Speed | Status | Laps | Led | Winnings |
| 1959 | 19 | 18 | 64 | John Zink Heater | Watson / Offy / Firestone | 142.399 | Accident | 162 | 11 | $5,725 |
| 1956 | 1 | 1 | 8 | John Zink | Watson / Offy / Firestone | 145.596 | 128.49 | 200 | 127 | $93,819 |
| 1955 | 10 | 12 | 89 | Dunn Engineering | KK500B / Offy / Firestone | 140.149 | 124.086 | 200 | 0 | $6,114 |
| 1953 | 22 | 24 | 77 | Schmidt | KK3000 / Offy / Firestone | 135.668 | Accident | 115 | 0 | $2,257 |
| 1950 | 10 | 11 | 59 | Granatelli-Sabourin | KK3000 / Offy / Firestone | 129.608 | Running | 135 | 0 | $4,639 |