| Date | Place |
Division |
Start |
Finish | Owner |
# |
Car | Laps | Money | Status | Laps Led |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Nov 9 1969 | Talladega Superspeedway | IMSA Formula Ford | 2 | Winkleman/Ford | 25 | 750 | running | ||||
| Jul 3 1971 | Daytona International Speedway | IMSA Formula Super Vee | 21 | Winkelmann/Volkswagen | did not finish | 0 | |||||
| Jul 11 1971 | Road Atlanta | IMSA Formula Super Vee | 3 | Winkelmann/Volkswagen | |||||||
| Aug 29 1971 | Road America | IMSA Formula Super Vee | 7 | Winkelmann/Volkswagen | 15 | running | |||||
| Sep 6 1971 | Lime Rock Park | IMSA Formula Super Vee | 3 | Winkelmann/Volkswagen | |||||||
| Oct 3 1971 | Riverside International Raceway | IMSA Formula Super Vee | 20 | Winkelmann/Volkswagen | |||||||
| Oct 17 1971 | Laguna Seca Raceway | IMSA Formula Super Vee | 9 | Winkelmann/Volkswagen | |||||||
| Sep 24 1972 | Bryar Motorsports Park | IMSA GT | 21 | 85 | Chevrolet Camaro | 95 | did not finish | ||||
| Jun 10 1973 | Pocono International Raceway | IMSA GT | 19 | 18 | Chevrolet Camaro | 119 | running | ||||
| Jul 15 1973 | Mid-Ohio Sports Car Course | IMSA GT | 16 | 13 | Chevrolet Camaro | 178 | running | ||||
| Sep 15 1973 | Lime Rock Park | IMSA GT | 31 | 39 | 38 | Chevrolet Camaro | 9 | did not finish |