PORSCHE RACING HISTORYJohn Fitzpatrick (GB)
1980 : Sebring 12 Hours - 1st overall : Riverside 5 Hours - 1st overall : Laguna Seca 100 Miles - 1st overall : Nürburgring 1000 km - 2nd overall, 1st in class : Le Mans 24 Hours - 1st in class : Watkins Glen 6 Hours - 3rd overall : Sears Point 100 Miles - 1st overall : Portland 100 Miles - 1st overall : Mosport 6 Hours - 1st overall : DRM Zolder Westfalen-Pokal - 1st overall : Road America 500 Miles - 2nd overall : Road Atlanta 50 Miles - Heat 1 - 1st overall : Road Atlanta 50 Miles - Heat 2 - 2nd overall
3 February 1980 - Daytona 24 Hours - World Championship for Makes
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 6 | Porsche 935 K3 | 000 0009 | GTX | John Fitzpatrick (GB)/Manfred Schurti (FL)/Dick Barbour (USA) | Dick Barbour Racing (USA) | 29th | 9th | 3rd | 405 laps |
22 March 1980 - Sebring 12 Hours - World Challenge for Endurance Drivers
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 6 | Porsche 935 K3 | 000 0009 | GTX | John Fitzpatrick (GB)/Dick Barbour (USA) | Dick Barbour Racing (USA) | 1st | 1st | 1st | 253 laps |
13 April 1980 - Road Atlanta 100 Miles - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 6 | Porsche 935 K3 | 000 0009 | GTX | John Fitzpatrick (GB) | Dick Barbour Racing (USA) | 30th | 16th | 1st | 11 laps - Accident |
27 April 1980 - Riverside 5 Hours - World Challenge for Endurance Drivers
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 6 | Porsche 935 K3 | 000 0009 | GTX | John Fitzpatrick (GB)/Dick Barbour (USA) | Dick Barbour Racing (USA) | 1st | 1st | 2nd | 165 laps |
4 May 1980 - Laguna Seca 100 Miles - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 6 | Porsche 935 K3 | 000 0009 | GTX | John Fitzpatrick (GB) | Dick Barbour Racing (USA) | 1st | 1st | 2nd | 53 laps |
11 May 1980 - Silverstone 6 Hours - World Championship for Makes
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 19 | Porsche 935 K3/80 | 000 00011 | Gr.5 | Guy Edwards (GB)/John Fitzpatrick (GB)/Axel Plankenhorn (D) | Porsche Kremer Racing (D) | DNF | 1st | 128 laps - Piston |
25 May 1980 - Nürburgring 1000 km - World Championship for Makes
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 6 | Porsche 935 K3 | 000 0009 | Gr.5 | John Fitzpatrick (GB)/Axel Plankenhorn (D)/Dick Barbour (USA) | Sachs-Sporting-Dick-Barbour-Team (USA) | 2nd | 1st | 3rd | 44 laps |
15 June 1980 - Le Mans 24 Hours - World Championship for Makes
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 70 | Porsche 935 K3/80 | 000 00023 | IMSA | John Fitzpatrick (GB)/Brian Redman (GB)/Dick Barbour (USA) | Dick Barbour (USA) | 5th | 1st | 2nd | 318 laps |
5 July 1980 - Watkins Glen 6 Hours - World Championship for Makes
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 6 | Porsche 935 K3/80 | 000 00023 | Gr.5 | John Fitzpatrick (GB)/Brian Redman (GB) | Dick Barbour Racing (USA) | 3rd | 3rd | 6th | 134 laps |
27 July 1980 - Sears Point 100 Miles - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 6 | Porsche 935 K3/80 | 000 00023 | GTX | John Fitzpatrick (GB) | Dick Barbour Racing (USA) | 1st | 1st | 2nd | 40 laps |
3 August 1980 - Portland 100 Miles - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 6 | Porsche 935 K3/80 | 000 00023 | GTX | John Fitzpatrick (GB) | Dick Barbour Racing (USA) | 1st | 1st | 1st | 53 laps |
17 August 1980 - Mosport 6 Hours - World Championship for Makes
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 6 | Porsche 935 K3/80 | 000 00023 | GTX | John Fitzpatrick (GB)/Brian Redman (GB) | Dick Barbour Racing/Sachs USA (USA) | 1st | 1st | 1st | 245 laps |
24 August 1980 - DRM Zolder Westfalen-Pokal - DRM - Deutsche Rennsport Meisterschaft
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 2 | Porsche 935 K3/80 | 000 00011 | Gr.5 | John Fitzpatrick (GB) | Jägermeister Kremer Racing (D) | 1st | 1st | 3rd | 24 laps |
31 August 1980 - Road America 500 Miles - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 6 | Porsche 935 K3/80 | 000 00023 | GTX | John Fitzpatrick (GB)/Dick Barbour (USA) | Dick Barbour Racing (USA) | 2nd | 2nd | 2nd | 125 laps |
21 September 1980 - Road Atlanta 50 Miles - Heat 1 - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 6 | Porsche 935 K3/80 | 000 00023 | GTX | John Fitzpatrick (GB) | Dick Barbour Racing (USA) | 1st | 1st | 1st | 20 laps |
21 September 1980 - Road Atlanta 50 Miles - Heat 2 - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 6 | Porsche 935 K3/80 | 000 00023 | GTX | John Fitzpatrick (GB) | Dick Barbour Racing (USA) | 2nd | 2nd | 1st | 13 laps |