| Date | Place |
Division |
Start |
Finish | Owner |
# |
Car | Laps | Money | Status | Laps Led |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan 31 1960 | Daytona International Speedway | Compact Car | 16 | 44 | 1959 Volvo | 17 | |||||
| Jan 31 1960 | Daytona International Speedway | Compact Car | 17 | 16 | 44 | 1958 Volvo | 9 | ||||
| Feb 17 1963 | Daytona International Speedway | FIA World Sports Car Championship | 19 | John E. Hill | 33 | 1959 MGA Twin-Cam | 62 | running | |||
| Feb 15 1964 | Daytona International Speedway | SCCA | 18 | 80 | 1960 MGA Twin Cam | 50 | running | 0 | |||
| Feb 16 1964 | Daytona International Speedway | FIA World Sports Car Championship | 24 | 32 | John P. Hill | 80 | MGA | 123 | engine | ||
| Feb 28 1965 | Daytona International Speedway | FIA World Sports Car Championship | 39 | John E. Hill | 22 | MGA Twin-Cam | 0 | did not finish | |||
| Feb 6 1966 | Daytona International Speedway | FIA World Sports Car Championship | 48 | 56 | Space Science | 77 | 1965 Sunbeam Tiger | 71 | oil pressure | ||
| Jan 31 1999 | Daytona International Speedway | SCCA US Road Racing Championship | 52 | 51 | Alex Job Racing | 22 | Porsche 964 WP0ZYS96ZPS496069 | 327 | 1,000 | engine | 0 |
| Oct 10 1999 | Laguna Seca Raceway | IMSA American LeMans Series | 43 | 42 | The Racers Group | 67 | Porsche 911 Carrera RSR 3100217 | 28 | 0 | flywheel | 0 |
| Nov 7 1999 | Las Vegas Motor Speedway | IMSA American LeMans Series | 37 | 24 | Fordahl Motorsports | 81 | Porsche 964 WP0ZZZ96ZPS496079 | 104 | 0 | running | 0 |