PORSCHE RACING HISTORYDarin Brassfield (USA)
1986 : Daytona 24 Hours - 3rd overall : Sebring 12 Hours - 2nd overall : Riverside 6 Hours - 2nd overall : West Palm Beach 3 Hours - 2nd overall : Columbus 500 km - 2nd overall : Daytona Finale 3 Hours - 3rd overall
2 February 1986 - Daytona 24 Hours - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 67 | Porsche 962 | 962-106 | GTP | Derek Warwick (GB)/Darin Brassfield (USA)/Jim Busby (USA)/Jochen Mass (B) | BF Goodrich (USA) | 3rd | 3rd | 6th | 711 laps |
2 March 1986 - Miami Grand Prix - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 67 | Porsche 962 | 962-106 | GTP | Jim Busby (USA)/Darin Brassfield (USA) | BF Goodrich (USA) | 20th | 20th | 17th | 78 laps - DNF |
22 March 1986 - Sebring 12 Hours - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 67 | Porsche 962 | 962-106 | GTP | Darin Brassfield (USA)/John Morton (USA)/Jim Busby (USA) | BF Goodrich (USA) | 2nd | 2nd | 6th | 279 laps |
6 April 1986 - Road Atlanta 500 km - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 68 | Porsche 962 | 962-106 | GTP | Darin Brassfield (USA)/Jochen Mass (B) | BF Goodrich (USA) | 6th | 6th | 9th | 119 laps |
27 April 1986 - Riverside 6 Hours - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 68 | Porsche 962 | 962-119 | GTP | Darin Brassfield (USA)/Jochen Mass (B) | BF Goodrich (USA) | 2nd | 2nd | 9th | 177 laps |
4 May 1986 - Laguna Seca 300 km - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 67 | Porsche 962 | 962-106 | GTP | Darin Brassfield (USA) | BF Goodrich (USA) | 18th | 9th | 9th | 42 laps - DNF |
18 May 1986 - Charlotte 500 km - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 68 | Porsche 962 | 962-119 | GTP | Darin Brassfield (USA)/John Morton (USA) | BF Goodrich (USA) | 5th | 5th | 8th | 131 laps |
26 May 1986 - Lime Rock 150 laps - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 68 | Porsche 962 | 962-119 | GTP | Darin Brassfield (USA)/Jochen Mass (B) | BF Goodrich (USA) | 8th | 8th | 8th | 145 laps |
8 June 1986 - Mid Ohio 500 km - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 68 | Porsche 962 | 962-119 | GTP | Darin Brassfield (USA)/Jochen Mass (B) | BF Goodrich (USA) | 9th | 9th | 9th | 125 laps |
22 June 1986 - West Palm Beach 3 Hours - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 68 | Porsche 962 | 962-119 | GTP | Darin Brassfield (USA)/Jochen Mass (B) | BF Goodrich (USA) | 2nd | 2nd | 4th | 136 laps |
6 July 1986 - Watkins Glen 500 Miles - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 68 | Porsche 962 | 962-119 | GTP | Darin Brassfield (USA)/Jochen Mass (B) | BF Goodrich (USA) | 7th | 7th | 14th | 143 laps |
27 July 1986 - Portland 300 km - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 68 | Porsche 962 | 962-119 | GTP | Jochen Mass (B)/Darin Brassfield (USA) | BF Goodrich (USA) | 12th | 12th | 15th | 94 laps |
3 August 1986 - Sears Point 300 km - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 68 | Porsche 962 | 962-119 | GTP | Jochen Mass (B)/Darin Brassfield (USA) | BF Goodrich (USA) | 7th | 7th | 14th | 72 laps |
24 August 1986 - Road America 500 Miles - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 68 | Porsche 962 | 962-119 | GTP | Darin Brassfield (USA)/John Morton (USA) | BF Goodrich (USA) | 11th | 4th | 12th | 112 laps |
21 September 1986 - Watkins Glen 500 km - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 68 | Porsche 962 | 962-119 | GTP | Darin Brassfield (USA)/John Morton (USA) | BF Goodrich (USA) | 25th | 13th | 11th | 41 laps - DNF |
5 October 1986 - Columbus 500 km - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 67 | Porsche 962 | 962-106 | GTP | Darin Brassfield (USA)/Jochen Mass (B) | BF Goodrich (USA) | 2nd | 2nd | 4th | 135 laps |
26 October 1986 - Daytona Finale 3 Hours - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 68 | Porsche 962 | 962-119 | GTP | Darin Brassfield (USA)/John Morton (USA) | Uniroyal Goodrich (USA) | 3rd | 3rd | 18th | 97 laps |