PORSCHE RACING HISTORYDon Sesslar (USA)
1961 : Sebring 12 Hours - 2nd in class
25 March 1961 - Sebring 12 Hours - World Sports Car Championship
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 47 | Porsche 718 RS61 | 718-066 | S1.6 | Don Sesslar (USA)/Bob Donner (USA)/Ray ‘Ernie’ Erickson (USA) | Bob Donner (USA) | 7th | 2nd | 199 laps |