PORSCHE RACING HISTORYJürgen Barth (D)
1977 : Le Mans 24 Hours - 1st overall : Interserie Nürburgring - 3rd in class
20 March 1977 - Mugello 6 Hours - World Championship for Makes
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 1 | Porsche 935/77 | 935-004 | Gr.5 | Jochen Mass (B)/Jürgen Barth (D) | Martini Racing (D) | DNF | 1st | 63 laps - Accident |
12 June 1977 - Le Mans 24 Hours - Non Championship Race
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 4 | Porsche 936/77 | 936-001 | S+2.0 | Jürgen Barth (D)/Hurley Haywood (USA)/Jacky Ickx (B) | Martini Racing Porsche System (D) | 1st | 1st | 7th | 343 laps |
28 August 1977 - Interserie Nürburgring - Interserie
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 17 | Porsche 908/03 | 908/03-012 | Div.I | Jürgen Barth (D) | 4th | 3rd | 70 laps |
9 October 1977 - Interserie Hockenheim - Interserie
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 5 | Porsche 908/03 | 908/03-012 | Div.I | Jürgen Barth (D) | Jürgen Barth (D) | DNF |