| series | Champcar complete |
| driver | Don Schisler |
| year | race | team | car | entry | start | finish | chassis | engine | laps led | * |
| 1961 | Indy 500 | Carroll Horton | 36 | Jerry Alderman Ford | DNS | Snowberger 57 FE [1] | Offy 252 | |||
| 1968 | Michigan | Carroll Horton | 75 | Avanti II | DNS | Horton Marathon [2] | Ford DOHC | |||
| 1968 | Riverside | Carroll Horton | 71 | Carroll Horton | DNS | Horton Marathon [1] | Ford DOHC | |||
| 1969 | Indy Raceway Park | Carroll Horton | 71 | Stewart-Warner | 24 | 15 | Horton Marathon [1] | Ford DOHC | ||
| 1969 | Indy Raceway Park /b | Carroll Horton | 71 | Stewart-Warner | 15 | 9 | Horton Marathon [1] | Ford DOHC |
