| Date | Place |
Division |
Start |
Finish | Owner |
# |
Car | Laps | Money | Status | Laps Led |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Mar 24 1973 | Sebring International Raceway | IMSA GT | 25 | 35 | James Lynch | 86 | Porsche 911S | 148 | running | ||
| Apr 21 1973 | Daytona International Speedway | IMSA GT | 19 | James Lynch | 86 | Porsche 911S | 74 | running | |||
| Jun 10 1973 | Pocono International Raceway | IMSA GT | 49 | James Lynch | 86 | Porsche 911 | 3 | did not finish | |||
| Jul 4 1973 | Daytona International Speedway | IMSA GT | 20 | James Lynch | 86 | Porsche | 55 | running | 0 | ||
| Jul 15 1973 | Mid-Ohio Sports Car Course | IMSA GT | 8 | James Lynch | 86 | Porsche 911 | 190 | 800 | running | ||
| Sep 15 1973 | Lime Rock Park | IMSA GT | 22 | James Lynch | 86 | Porsche 911 | 58 | ||||
| Sep 15 1973 | Lime Rock Park | IMSA GT | 22 | 22 | James Lynch | 86 | Porsche 911 | 57 | running | ||
| Sep 30 1973 | Road Atlanta | IMSA GT | 21 | James Lynch | 86 | Porsche 911S | 68 | running | |||
| Nov 25 1973 | Daytona International Speedway | IMSA GT | 28 | James Lynch | 86 | Porsche 911S | 57 | 0 |