Luis Mendez (GTO)
Walt Bohren (GTU)
Mistrz producentów
Porsche (GTX)
Porsche (GTO)
Mazda (GTU)
| Runda | Tor | Data | Klasa | Kierowca | Pojazd | Zespół |
|---|---|---|---|---|---|---|
| 1 | Daytona Daytona 24 godziny | 1980.01.02 - 01.03 | GTU | Porsche 914/6 | Koll Motor Sports | |
| 2 | Sebring Sebring 12 godzin | 1980.03.22 | GTU | Mazda RX-7 | Mandeville Racing | |
| 3 | Road Atlanta | 1980.04.12 | GTU | Mazda RX-7 | Racing Beat | |
| 4 | Riverside | 1980.04.27 | GTU | Mazda RX-7 | Brad Frisselle Racing | |
| 5 | Laguna Seca | 1980.05.04 | GTU | Mazda RX-7 | Racing Beat | |
| 6 | Lime Rock Park | 1980.05.26 | GTU | Datsun ZX | Electramotive | |
| 7 | Brainerd | 1980.06.15 | GTU | Mazda RX-7 | Racing Beat | |
| 8 | Daytona | 1980.07.04 | GTU | Mazda RX-7 | Racing Beat | |
| 9 | Golden State | 1980.07.27 | GTU | Mazda RX-7 | Racing Beat | |
| 10 | Portland | 1980.08.03 | GTU | Mazda RX-7 | Racing Beat | |
| 11 |  Mosport Park | 1980.08.17 | GTU | Mazda RX-7 | Racing Beat | |
| 12 | Road America | 1980.08.31 | GTU | Datsun ZX | Electramotive | |
| 13 | Road Atlanta | 1980.09.21 | GTU | Mazda RX-7 | Racing Beat | |
| 14 | Daytona | 1980.11.30 | GTU | Datsun Z | Alderman Racing |
