| Runda | Tor | Data | Klasa | Kierowca | Pojazd | Zespół |
|---|---|---|---|---|---|---|
| 1 |  Daytona Daytona 24 godziny | 1979.02.03 - 02.04 | Gr.5 Div1 | Porsche 935/79 | Interscope Racing | |
| 2 | Sebring Sebring 12 godzin | 1979.03.17 | Porsche 935 | Dick Barbour Racing | ||
| 3 |  Mugello | 1979.03.18 | Gr.5 Div1 | Porsche 935/77A |  Gelo Racing Team | |
| 4 | Talladega | 1979.04.01 | AMC Concord |  Brant Doell | ||
| 5 |  Dijon-Prenois | 1979.04.22 | Gr.6 | Porsche 908/3 Turbo | LM Joest Racing | |
| Gr.5 Div1 | Porsche 935/77A | Gelo Racing Team | ||||
| 6 | Riverside | 1979.04.22 | Porsche 935/79 | Whittington Brothers Racing | ||
| 7 |  Silverstone | 1979.05.06 | Gr.5 Div1 | Porsche 935/77A | Gelo Sportswear Team | |
| 8 | Nürburgring | 1979.06.03 | Gr.5 Div1 | Porsche 935/77A | Gelo Racing Team | |
| Gr.5 Div2 | BMW 320i | Jägermeister | ||||
| 9 | Le Mans | 1979.06.10 | Porsche 935 K3 | Porsche Kremer Racing | ||
| 10 | Pergusa | 1979.06.24 | Gr.6 | Osella PA7 - BMW | Scuderia Torino Corse | |
| Gr.5 Div1 | Porsche Carrera RSR |  Lubrifilm Racing | ||||
| Gr.5 Div2 | Lancia Beta Montecarlo Turbo | ASA Corsa Marche 38 lub Lancia Corse | ||||
| 11 | Daytona | 1979.07.01 | AMC Spirit | Amos Johnson | ||
| 12 | Watkins Glen | 1979.07.08 | Gr.5 Div1 | Porsche 935 | Whittington Bros/Kremer Racing | |
| 13 |  Spa-Francorchamps | 1979.07.22 | Ford Capri | Gordon Spice | ||
| 14 | Brands Hatch | 1979.08.05 | Gr.6 | Porsche 908/3 Turbo | Joest Racing | |
| Gr.5 Div1 | Porsche 935 K3 | Porsche Kremer Racing | ||||
| Gr.5 Div2 | Lancia Beta Montecarlo Turbo | ASA Corsa(+ Marche 38) | ||||
| 15 | Elkhart Lake | 1979.09.02 | BMW 320i Turbo | McLaren North America | ||
| 16 | Vallelunga | 1979.09.16 | Gr.6 | Osella PA7 - BMW | Enzo Osella | |
| Gr.5 Div1 | Porsche Carrera RSR | Ecurie Biennoise | ||||
| Gr.5 Div2 | FIAT X1/9 Dallara | Giuseppe Piazzi | ||||
| 17 |  El Jabali | 1979.11.18 | Porsche 935 | Scorpio Racing |
