| 18.3.1979 | 6 h Mugello | 3 | #930 770 0911 | Finotto / Facetti | Jolly Club - Sportwagen Racing | 3rd |
| 18.3.1979 | 6 h Mugello | 5 | #930 770 0907 | Schreiber / Feuerlein | Paul Mahlke Racing | DNF |
| 25.3.1979 | Benelux Zandvoort | 57 | #930 770 0903 | Claude Bourgoignie | | 1st |
| 25.3.1979 | Colmar-Berg | 64 | #006 00019-K1 | John Lagodny | | 1st |
| 25.3.1979 | CI Gr.2/4/5 Monza [Div.VI+VII+VIII] | 97 | #930 890 0017 | "Victor" | "Victor" | 1st |
| 25.3.1979 | CI Gr.2/4/5 Monza [Div.VI+VII+VIII] | | #930 770 0911 | Carlo Facetti | | DNF |
| 1.4.1979 | Marlboro Cup Zolder | 57 | #930 770 0903 | Claude Bourgoignie | Team Willeme | 1st |
| 1.4.1979 | Marlboro Cup Zolder | 64 | #006 00019-K1 | John Lagodny | Screen Center | 2nd |
| 8.4.1979 | 100 mile Road Atlanta | 0 | #930 990 0029 | Danny Ongais | Interscope Racing | 23rd |
| 8.4.1979 | 100 mile Road Atlanta | 00 | #930 890 0019 | Ted Field | Interscope Racing | 14th |
| 8.4.1979 | 100 mile Road Atlanta | 09 | #930 890 0021 | Preston Henn | Thunderbird Swap Shops | 19th |
| 8.4.1979 | 100 mile Road Atlanta | 5 | #930 770 0957 | Charles Mendez | Busch Racing | 8th |
| 8.4.1979 | 100 mile Road Atlanta | 28 | #DMV 470 12CA=>930 770 0960° | Clif Kearns | Desperado Racing | 32nd |
| 8.4.1979 | 100 mile Road Atlanta | 30 | #930 990 0032 | Gianpiero Moretti | Electrodyne | 4th |
| 8.4.1979 | DRM Hockenheim Jim Clark | 51 | #930 890 0020 | Bob Wollek | Gelo Sportswear Team | 5th |
| 8.4.1979 | DRM Hockenheim Jim Clark | 52 | #930 890 0015 | Manfred Schurti | Gelo Sportswear Team | 3rd |
| 8.4.1979 | DRM Hockenheim Jim Clark | 53 | #930 890 0011 | John Fitzpatrick | Gelo Sportswear Team | 2nd |
| 8.4.1979 | DRM Hockenheim Jim Clark | 54 | #009 0002 | Klaus Ludwig | Porsche Kremer Racing | 1st |
| 8.4.1979 | DRM Hockenheim Jim Clark | 55 | #930 890 0013 | Axel Plankenhorn | Porsche Kremer Racing | 6th |
| 8.4.1979 | DRM Hockenheim Jim Clark | 56 | #930 890 0022 | "John Winter" | Porsche Kremer Racing | 8th |
| 8.4.1979 | DRM Hockenheim Jim Clark | 57 | #930 890 0012 | Dieter Schornstein | Sekurit Racing Team | DNF |
| 8.4.1979 | 100 mile Road Atlanta | 59 | #930 990 0030 | Peter Gregg | Brumos Porsche Audi | 1st |
| 8.4.1979 | DRM Hockenheim Jim Clark | 66 | #009 0001 | Rolf Stommelen | Liqui Moly Equipe | 4th |
| 8.4.1979 | DRM Hockenheim Jim Clark | 67 | #930 890 0014 | Volkert Merl | Liqui Moly Equipe | 7th |
| 8.4.1979 | DRM Hockenheim Jim Clark | 80 | #930 770 0907 | Ralf-Dieter Schreiber | Paul Mahlke | DNF |
| 8.4.1979 | 100 mile Road Atlanta | 93 | #930 670 0152 | Don Whittington | Whittington Brothers | 3rd |
| 8.4.1979 | 100 mile Road Atlanta | 94 | #930 990 0026 | Bill Whittington | Whittington Brothers | 13th |
| 14.4.1979 | Benelux Zandvoort | 57 | #930 770 0903 | Claude Bourgoignie | | 1st |
| 16.4.1979 | CI Gr.2/4/5 Magione [Div.VII+VIII] | | #930 890 0017 | "Victor" | "Victor" | 1st |
| 22.4.1979 | 6 h Riverside | 00 | #930 890 0019 | Field / Minter | Interscope Racing | 34th |
| 22.4.1979 | 6 h Riverside | 0T | #930 990 0029 | Field / Minter | Interscope Racing | T-car |
| 22.4.1979 | 6 h Riverside | 09 | #930 890 0021 | Bondurant / Henn | Thunderbird Swap Shop | 35th |
| 22.4.1979 | 6 h Dijon | 1 | #930 890 0015 | Ickx / Wollek / Schurti | Gelo Racing | 2nd |
| 22.4.1979 | 6 h Dijon | 4 | #930 770 0904 | Haldi / Loewe | Claude Haldi | 4th |
| 22.4.1979 | 6 h Riverside | 4 | #930 770 0959 | McKitterick / Garretson / Belcher | Dick Barbour Racing | 9th |
| 22.4.1979 | 6 h Dijon | 5 | #930 890 0012 | Schornstein / Dören | Sekurit Racing Team | 3rd |
| 22.4.1979 | 6 h Riverside | 5 | #930 770 0957 | Mendez / Miller | Busch Beer Racing | 37th |
| 22.4.1979 | 6 h Riverside | 6 | #930 890 0024 | Stommelen / Redman / Barbour | Dick Barbour Racing | 6th |
| 22.4.1979 | 6 h Dijon | 8 | #930 770 0907 | Hähnlein / Gschwender / Böhm | Paul Mahlke | 5th |
| 22.4.1979 | 6 h Dijon | 9 | #911 460 9073 | Schiebler / Schmid | Erich Schiebler | 12th |
| 22.4.1979 | 6 h Riverside | 9 | #930 770 0910 | McFarlin / Woods / Akin | Dick Barbour Racing | 4th |
| 22.4.1979 | 6 h Riverside | 10 | #930 990 0027 | Chandler / Thomas | Otis Chandler | 29th |
| 22.4.1979 | 6 h Dijon | 10 | #930 890 0020 | Schurti / Fitzpatrick / Wollek | Gelo Racing Team | 13th |
| 22.4.1979 | 6 h Dijon | 11 | #930 770 0912 | Lafosse / Leclère | ASA Cachia | 8th |
| 22.4.1979 | 6 h Riverside | 12 | | Gonzalez / Morton | Vasek Polak | DNS |
| 22.4.1979 | 6 h Riverside | 13 | #930 670 0180 | Shaw, Jr. | Hal Shaw Racing | 53rd |
| 22.4.1979 | 6 h Riverside | 16 | #930 890 0025 | Follmer / Lunger / Bell | Vasek Polak | 3rd |
| 22.4.1979 | 6 h Riverside | 18 | #930 890 0037=>JLP-1 | Paul / Holbert | JLP Racing | 2nd |
| 22.4.1979 | 6 h Riverside | 30 | #930 990 0032 | Moretti / Haywood | Electrodyne/Moretti | 42nd |
| 22.4.1979 | GP Zolder | 57 | #930 770 0903 | Claude Bourgoignie | Team Willeme | 1st |
| 22.4.1979 | 6 h Riverside | 59 | #930 990 0030 | Gregg / Ludwig | Brumos Porsche | 5th |
| 22.4.1979 | GP Zolder | 64 | #006 00019-K1 | John Lagodny | Center Screen | 2nd |
| 22.4.1979 | 6 h Riverside | 94 | #930 990 0026 | Whittington / Whittington | Whittington Brothers Racing | 1st |
| 22.4.1979 | CI Gr.2/4/5 Varano | | #930 890 0017 | "Victor" | "Victor" | 1st |
| 29.4.1979 | 100 mile Laguna Seca | 0 | #930 990 0029 | Ted Field | Interscope Racing | 5th |
| 29.4.1979 | 100 mile Laguna Seca | 00 | #930 890 0019 | Danny Ongais | Interscope Racing | 3rd |
| 29.4.1979 | 100 mile Laguna Seca | 09 | #930 890 0021 | Preston Henn | Thunderbird Swap Shop | 7th |
| 29.4.1979 | 100 mile Laguna Seca | 30 | #930 990 0032 | Gianpiero Moretti | Electrodyne/Moretti | DNS |
| 29.4.1979 | DRM Nürburgring Eifelrennen | 51 | #930 890 0020 | Bob Wollek | Gelo-Sportswear Team | 1st |
| 29.4.1979 | DRM Nürburgring Eifelrennen | 52 | #930 890 0015 | Manfred Schurti | Gelo-Sportswear Team | 6th |
| 29.4.1979 | DRM Nürburgring Eifelrennen | 53 | #930 890 0011 | John Fitzpatrick | Gelo-Sportswear Team | 4th |
| 29.4.1979 | DRM Nürburgring Eifelrennen | 54 | #009 0002 | Klaus Ludwig | Porsche Kremer Racing | 2nd |
| 29.4.1979 | DRM Nürburgring Eifelrennen | 55 | #930 890 0013 | Axel Plankenhorn | Porsche-Kremer Racing | 5th |
| 29.4.1979 | DRM Nürburgring Eifelrennen | 56 | #930 890 0022 | "John Winter" | Porsche-Kremer Racing | DNA |
| 29.4.1979 | DRM Nürburgring Eifelrennen | 57 | #930 890 0012 | Dieter Schornstein | Sekurit Racing Team | 10th |
| 29.4.1979 | DRM Nürburgring Eifelrennen | 58 | | Jacques Alméras | Equipe Almeras Eminence | DNA |
| 29.4.1979 | 100 mile Laguna Seca | 59 | #930 990 0030 | Peter Gregg | | 1st |
| 29.4.1979 | Coupe d'Ixelles | 64 | #006 00019-K1 | John Lagodny | | 2nd |
| 29.4.1979 | DRM Nürburgring Eifelrennen | 66 | #009 0001 | Rolf Stommelen | Liqui-Moly Equipe | 3rd |
| 29.4.1979 | DRM Nürburgring Eifelrennen | 67 | #930 890 0014 | Volkert Merl | Liqui-Moly Equipe | 7th |
| 29.4.1979 | DRM Nürburgring Eifelrennen | 68 | #930 770 0907 | Ralf-Dieter Schreiber | Werbe Agentur Paul Mahlke Racing Team | 11th |
| 29.4.1979 | DRM Nürburgring Eifelrennen | 70 | #930 770 0904 | Claude Haldi | Claude Haldi | DNF |
| 29.4.1979 | 100 mile Laguna Seca | 93 | #930 670 0152 | Don Whittington | Whittington Brothers Racing | 4th |
| 29.4.1979 | 100 mile Laguna Seca | 94 | #930 990 0026 | Bill Whittington | Whittington Brothers Racing | 23rd |
| 29.4.1979 | Coupe d'Ixelles | | #930 770 0903 | Claude Bourgoignie | | 1st |
| 29.4.1979 | 100 mile Laguna Seca | | #930 770 0909 | Hurley Haywood | Brumos Porsche | DNS |
| 30.4.1979 | Giro dell'Umbria | | | Petenzi / Redoli | | 3rd |
| 6.5.1979 | 6 h Silverstone | 2 | #930 890 0015 | Schurti / Wollek / Fitzpatrick | Gelo Sportswear Team | 5th |
| 6.5.1979 | 6 h Silverstone | 3 | #930 890 0011 | Fitzpatrick / Heyer / Wollek | Gelo Sportswear Team | 1st |
| 6.5.1979 | 6 h Silverstone | 5 | #009 0002 | Ludwig / Hezemans / Plankenhorn | Porsche Kremer Racing | DNA |
| 6.5.1979 | 6 h Silverstone | 6 | #930 890 0013 | Plankenhorn / "Winter" | Porsche Kremer Racing | DNA |
| 6.5.1979 | 6 h Silverstone | 10 | #930 770 0907 | Franey / Gschwender / Böhm | Mahlke Racing | DNA |
| 6.5.1979 | 6 h Silverstone | 11 | #930 770 0911 | Finotto / Facetti | Jolly Club | DNA |
| 6.5.1979 | 6 h Silverstone | 26 | #930 890 0012 | Dören / Schornstein | Sekurit Racing Team | 3rd |
| 6.5.1979 | Trans-Am Mexico | 85 | #930 770 0909 | Bruce Leven | Bayside Disposal Racing | 3rd |
| 6.5.1979 | Trans-Am Mexico | | #930 770 0958 | Ludwig Heimrath | Ludwig Heimrath | 12th |
| 6.5.1979 | Trans-Am Mexico | | #930 890 0037=>JLP-1 | John Paul | JLP Racing | 1st |
| 13.5.1979 | 100 mile Hallett | 0 | #930 990 0029 | Ted Field | Interscope Racing | 5th |
| 13.5.1979 | 100 mile Hallett | 09 | #930 890 0021 | Preston Henn | Thunderbird Swap Shop | 7th |
| 13.5.1979 | 100 mile Hallett | 5 | #930 770 0957 | Charles Mendez | | 6th |
| 13.5.1979 | 100 mile Hallett | 30 | #930 990 0032 | Gianpiero Moretti | Electrodyne/Moretti | 4th |
| 13.5.1979 | 100 mile Hallett | 59 | #930 990 0030 | Peter Gregg | | 2nd |
| 13.5.1979 | 100 mile Hallett | 93 | #930 670 0152 | Don Whittington | Whittington Brothers Racing | 3rd |
| 13.5.1979 | 100 mile Hallett | 94 | #930 990 0026 | Bill Whittington | Whittington Brothers Racing | 22nd |
| 20.5.1979 | DRM Salzburgring | 52 | #930 890 0015 | Manfred Schurti | Gelo Sportswear Team | 3rd |
| 20.5.1979 | DRM Salzburgring | 55 | #930 890 0013 | Axel Plankenhorn | Porsche Kremer Racing | 6th |
| 20.5.1979 | DRM Salzburgring | 57 | #930 890 0012 | Dieter Schornstein | Sekurit Racing Team | 7th |
| 20.5.1979 | DRM Salzburgring | 66 | #009 0001 | Rolf Stommelen | Liqui Moly Equipe | 5th |
| 20.5.1979 | DRM Salzburgring | 67 | #930 890 0014 | Volkert Merl | Liqui Moly Equipe | 10th |
| 20.5.1979 | DRM Salzburgring | | #930 890 0011 | John Fitzpatrick | Gelo Sportswear Team | 4th |