| series | Champcar complete |
| driver |  Bobby Cropper |
| year | race | team | car | entry | start | finish | chassis | engine | laps led | * |
| 1956 | Pikes Peak | unknown | 32 | 0 | 19 | unknown | unknown |
1 entry
| series | Champcar complete |
| driver | Bobby Cropper |
| year | race | team | car | entry | start | finish | chassis | engine | laps led | * |
| 1956 | Pikes Peak | unknown | 32 | 0 | 19 | unknown | unknown |