PORSCHE RACING HISTORYHonorato Espinosa (COL)
1979 : Laguna Seca 100 Miles - 2nd in class : Hallett 100 Miles - 3rd in class
4 February 1979 - Daytona 24 Hours - World Championship for Makes
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 37 | Porsche 911 Carrera RSR | 911 460 9083 | GTO | Honorato Espinosa (COL)/Francisco Lopez (CO)/Jorge Cortes (COL) | Botero Racing (CO) | 12th | 5th | 27th | 551 laps |
17 March 1979 - Sebring 12 Hours - World Challenge for Endurance Drivers
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 37 | Porsche 911 Carrera RSR | 911 460 9083 | GTO | Honorato Espinosa (COL)/Francisco Lopez (CO)/Jorge Cortes (COL) | Botero Racing Team (CO) | 10th | 5th | 24th | 219 laps |
22 April 1979 - Riverside 6 Hours - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 32 | Porsche 911 Carrera RSR | 911 460 9083 | GTO | Honorato Espinosa (COL)/Francisco Lopez (CO)/Jorge Cortes (COL) | Botero Racing (CO) | 26th | 7th | 21st | 152 laps |
29 April 1979 - Laguna Seca 100 Miles - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 32 | Porsche 911 Carrera RSR | 911 460 9083 | GTO | Honorato Espinosa (COL) | Botero Racing (CO) | 8th | 2nd | 11th | 49 laps |
13 May 1979 - Hallett 100 Miles - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 32 | Porsche 911 Carrera RSR | 911 460 9083 | GTO | Honorato Espinosa (COL) | Botero Racing (CO) | 10th | 3rd | 13th | 52 laps |
28 May 1979 - Lime Rock 100 Miles - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 32 | Porsche 911 Carrera RSR | 911 460 9083 | GTO | Honorato Espinosa (COL) | Botero Racing (CO) | 21st | 12th | 16th | 34 laps - DNF |
4 July 1979 - Daytona Paul Revere 250 Miles - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 32 | Porsche 911 Carrera RSR | 911 460 9083 | GTO | Honorato Espinosa (COL) | Botero Racing (CO) | 13th | 5th | 16th | 58 laps |
15 July 1979 - Mid-Ohio 250 Miles - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 32 | Porsche 911 Carrera RSR | 911 460 9083 | GTO | Honorato Espinosa (COL) | Botero Racing (CO) | 36th | 16th | 21st | 31 laps - DNF |
25 November 1979 - Daytona Finale 250 Miles - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 35 | Porsche 911 Carrera RSR | 911 460 9083 | GTO | Honorato Espinosa (COL) | Botero Racing (CO) | 13th | 6th | 26th | 43 laps |