Doc Williams Indianapolis 500 Stats
| Starts | Total Laps | Poles | Wins | Top 5 | Top 10 | Races Led | Laps Led | Winnings |
| 4 | 340 | 0 | 0 | 0 | 0 | 0 | 0 | $3,015 |
| Year | Finish | Start | Car Num. | Car Name / Entrant | Make / Model | Qual. Speed | Status | Laps | Led | Winnings |
| 1948 | 29 | 6 | 74 | Clarke Motors | Cooper / Offy / Firestone | 124.151 | Ignition | 19 | 0 | $1,300 |
| 1941 | 24 | 5 | 36 | Indiana Fur | Cooper / Offy / Firestone | 124.014 | Radiator | 68 | 0 | $620 |
| 1940 | 25 | 19 | 36 | Quillen Bros. Refrigerator | Cooper / Miller / Firestone | 122.963 | Oil line | 61 | 0 | $590 |
| 1936 | 16 | 23 | 54 | Superior Trailer | Cooper / Miller / Firestone | 112.837 | Out of fuel | 192 | 0 | $505 |