| series | Champcar complete |
| driver |  Leo Caldwell |
| year | race | team | car | entry | start | finish | chassis | engine | laps led | * |
| 1966 | Atlanta | Gehlhausen | 84 | Midwest Manufacturing | DNS | Kurtis 4000 D [343-51] | Offy 252 |
1 entry
| series | Champcar complete |
| driver | Leo Caldwell |
| year | race | team | car | entry | start | finish | chassis | engine | laps led | * |
| 1966 | Atlanta | Gehlhausen | 84 | Midwest Manufacturing | DNS | Kurtis 4000 D [343-51] | Offy 252 |