| series | Champcar complete |
| driver |  George Hammond |
| year | race | team | car | entry | start | finish | chassis | engine | laps led | * |
| 1957 | Pikes Peak | Walt Woestman | 59 | Foreign Motors | 16 | 16 | Lewis 50 D [1] | Alfa Romeo 8C |
1 entry
| series | Champcar complete |
| driver | George Hammond |
| year | race | team | car | entry | start | finish | chassis | engine | laps led | * |
| 1957 | Pikes Peak | Walt Woestman | 59 | Foreign Motors | 16 | 16 | Lewis 50 D [1] | Alfa Romeo 8C |