PORSCHE RACING HISTORY924 Carrera GTR
1981
1 February 1981 - Daytona 24 Hours - World Championship for Drivers and Makes
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 36 | Porsche 924 Carrera GTR | GTO | Paul Miller (USA)/Pat Bedard (USA)/Skeeter McKitterick (USA) | Herman & Miller | 22nd | 7th | 41st | 515 laps | |
| 11 | Porsche 924 Carrera GTR | WP0ZZZ93ZBS720003 | GTO | Al Holbert (USA)/Rick Mears (USA)/Doc Bundy (USA) | Holbert Racing (USA) | 40th | 15th | 26th | 263 laps - Engine |
21 March 1981 - Sebring 12 Hours - World Championship for Drivers and Makes
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 34 | Porsche 924 Carrera GTR | GTO | George Drolsom (USA)/Rob Hoskins (USA)/Buzz Marcus (USA) | Drolsom Racing (USA) | 30th | 12th | 53rd | 165 laps |
10 May 1981 - Silverstone 6 Hours - World Championship for Drivers and Makes
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 33 | Porsche 924 Carrera GTR | GT | Peter Zbinden (CH)/Edi Kofel (CH)/Marco Vanoli (CH) | Formelrennsport Club Zurich (CH) | 9th | 1st | 27th | 194 laps | |
| 32 | Porsche 924 Carrera GTR | GT | Richard Lloyd (GB)/Tony Dron (GB) | Canon Cameras Racing with GTi Eng. (GB) | 11th | 2nd | 24th | 186 laps |
24 May 1981 - Lime Rock 200 Miles - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 79 | Porsche 924 Carrera GTR | WP0ZZZ93ZBS720006 | GTO | Tom Winters (USA)/Bob Bergstrom (USA) | Whitehall Promotions (USA) | 14th | 7th | 25th | 111 laps |
24 May 1981 - Nürburgring 1000 Km - World Championship for Drivers and Makes
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 43 | Porsche 924 Carrera GTR | GT | Richard Lloyd (GB)/Tony Dron (GB) | Canon Cameras Racing/GTi Engineering (GB) | 15th | 2nd | 33rd | 15 laps | |
| 44 | Porsche 924 Carrera GTR | GT | Peter Zbinden (CH)/Edi Kofel (CH) | Formel Rennsport Club, Zurich | 18th | 3rd | 30th | 14 laps |
14 June 1981 - Le Mans 24 Hours - World Championship for Drivers and Makes
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 36 | Porsche 924 Carrera GTR | WP0ZZZ93ZBS720004 | IMSA GTO | Manfred Schurti (FL)/Andy Rouse (GB) | Porsche System (D) | 11th | 1st | 48th | 316 laps |
| 73 | Porsche 924 Carrera GTR | GT | Jacques Alméras (F)/Jean-Marie Alméras (F) | Eminence Racing Team (F) | DNF | 55th | 30 laps - Engine/Gearbox |
12 July 1981 - Watkins Glen 6 Hours - World Championship for Drivers and Makes
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 79 | Porsche 924 Carrera GTR | WP0ZZZ93ZBS720006 | GTO | Tom Winters (USA)/Bob Bergstrom (USA) | Promotion Ltd./Whitehall Capital (USA) | DNF | 18th | 23 laps - Drive Shaft | |
| 36 | Porsche 924 Carrera GTR | WP0ZZZ93ZBS720008 | GTO | Paul Miller (USA)/Kenper Miller (USA) | Herman and Miller Porsche-Audi (USA) | DNF | 21st | 4 laps - Head Gasket |
16 August 1981 - Mosport 6 Hours - World Championship for Drivers and Makes
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 79 | Porsche 924 Carrera GTR | WP0ZZZ93ZBS720006 | GTO | Tom Winters (USA)/Bob Bergstrom (USA) | Whitehall Capital Promotions Limited (USA) | 13th | 3rd | 24th | 203 laps |
| 07 | Porsche 924 Carrera GTR | WP0ZZZ93ZBS720005 | GTO | Ludwig Heimrath, Jr (CDN)/Ludwig Heimrath, Sr (CDN) | Heimrath Racing (CDN) | 15th | 4th | 15th | 186 laps |
23 August 1981 - Road America 500 Miles - World Championship for Drivers and Makes
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 79 | Porsche 924 Carrera GTR | WP0ZZZ93ZBS720006 | GTO | Tom Winters (USA)/Bob Bergstrom (USA) | Promotion Ltd. Whitehall Capital (USA) | 23rd | 5th | 33rd | 94 laps - Drive Shaft |
30 August 1981 - Mid-Ohio 500 km - Non Championship Race
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 12 | Porsche 924 Carrera GTR | WP0ZZZ93ZBS720003 | Gr.4 | Doc Bundy (USA)/Al Holbert (USA) | Holbert Racing (USA) | 6th | 2nd | 14th | 121 laps |
| 79 | Porsche 924 Carrera GTR | WP0ZZZ93ZBS720006 | Gr.4 | Tom Winters (USA)/Bob Bergstrom (USA) | Promotion Ltd. (USA) | 8th | 4th | 17th | 117 laps |
| 07 | Porsche 924 Carrera GTR | WP0ZZZ93ZBS720005 | Gr.4 | Ludwig Heimrath, Sr (CDN)/Ludwig Heimrath, Jr (CDN) | Heimrath Racing (CDN) | 24th | 17th | 22nd | 103 laps - DNF |
13 September 1981 - Road Atlanta 150 Miles - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 79 | Porsche 924 Carrera GTR | WP0ZZZ93ZBS720006 | GTO | Tom Winters (USA) | Tom Winters (USA) | 24th | 13th | 22nd | 15 laps - Accident |
27 September 1981 - Brands Hatch 1000 km - World Championship for Drivers and Makes
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 41 | Porsche 924 Carrera GTR | GT | Andy Rouse (GB)/Richard Lloyd (GB) | Canon Cameras Racing with GTi Engineering (GB) | 9th | 1st | 29th | 213 laps |
29 November 1981 - Daytona Finale 250 Miles - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 34 | Porsche 924 Carrera GTR | GTO | George Drolsom (USA) | Drolsom Racing (USA) | 23rd | 10th | 43rd | 55 laps |