PORSCHE RACING HISTORYJohn Hotchkis (USA)
1985
3 February 1985 - Daytona 24 Hours - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 11 | Porsche 935 K3/80 | 000 00013 | GTP | Chuck Kendall (USA)/Peter Fitzgerald (USA)/John Hotchkis (USA) | Kendall Racing (USA) | 21st | 10th | 29th | 512 laps - Piston |
23 March 1985 - Sebring 12 Hours - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 11 | Porsche 935 K3/80 | 000 00013 | GTP | Chuck Kendall (USA)/John Hotchkis (USA)/Robert Kirby (USA) | Kendall Racing (USA) | 8th | 6th | 46th | 240 laps |