Howard Meister (GTO)
Don Devendorf (GTU)
Mistrz producentów
Porsche (GTX)
Porsche (GTO)
Datsun (GTU)
| Runda | Tor | Data | Klasa | Kierowca | Pojazd | Zespół |
|---|---|---|---|---|---|---|
| 1 | Daytona Daytona 24 godziny | 1979.02.03 - 02.04 | GTO | Ferrari 365 GTB/4 | North American Racing Team | |
| 2 | Sebring Sebring 12 godzin | 1979.03.17 | GTO | Porsche Carrera |  Boricua Racing | |
| 3 | Road Atlanta | 1979.04.08 | GTO | Porsche Carrera | Johnson Racing | |
| 4 | Riverside | 1979.04.22 | GTO | Porsche Carrera | Morrison's | |
| 5 | Laguna Seca | 1979.04.29 | GTO | Porsche Carrera | Johnson Racing | |
| 6 | Hallett | 1979.05.13 | GTO | Porsche Carrera | Johnson Racing | |
| 7 | Lime Rock Park | 1979.05.28 | GTO | Porsche Carrera | Johnson Racing | |
| 8 | Brainerd | 1979.06.17 | GTO | Porsche Carrera | Johnson Racing | |
| 9 | Daytona | 1979.07.04 | GTO | Chevrolet Corvette | Phil Curran | |
| 10 | Mid-Ohio | 1979.07.15 | GTO | Porsche Carrera | Johnson Racing | |
| 11 | Sears Point | 1979.07.29 | GTO | Porsche Carrera | Johnson Racing | |
| 12 | Portland | 1979.08.05 | GTO | Porsche Carrera | Neil Shelton | |
| 13 | Road America | 1979.09.02 | GTO | Triumph TR-8 | Group 44 | |
| 14 | Road Atlanta | 1979.09.23 | GTO | BMW CSL | Deren Automobile | |
| 15 | Daytona | 1979.11.25 | GTO | Porsche Carrera |  DeNavarez Racing |