| Date | Place |
Division |
Start |
Finish | Owner |
# |
Car | Laps | Money | Status | Laps Led |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jul 4 1960 | Pikes Peak | USAC Indy Car | 9 | 17 | Koopman | 24 | 0 | 0 | did not finish | 0 | |
| Jul 4 1961 | Pikes Peak | USAC Stock Car | 3 | 4 | 16 | Ford | 1 | 400 | running | 0 | |
| Jul 10 1993 | Burke Lakefront Airport | IMSA Supercar | 11 | 9 | 17 | Porsche 944 Turbo | 20 | running | |||
| Mar 18 1994 | Sebring International Raceway | IMSA Supercar | 11 | 10 | 11 | Porsche 944 Turbo | 16 | running | |||
| Jul 8 2001 | Road America | Grand Am Rolex Sports Car Series | 34 | 25 | The Racer's Group | 67 | Porsche 996 WP0ZZZ99ZYS692110 | 98 | running | 0 | |
| Nov 3 2001 | Daytona International Speedway | Grand Am Rolex Sports Car Series | 43 | 41 | The Racer's Group | 67 | Porsche 996 WP0ZZZ99ZYS692110 | 10 | accident | 0 |