PORSCHE RACING HISTORYPorsche 718 RS61 - Chassis No. 718-057
25 March 1961 - Sebring 12 Hours - World Sports Car Championship
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 39 | Porsche 718 RS61 | 718-057 | S1.6 | Peter Ryan (CDN)/Francis Bradley (CDN)/Ludwig Heimrath, Sr (CDN) | Eglinton Caledonia Motors (CDN) | 9th | 3rd | 189 laps |
24 June 1961 - Mosport 200 Miles - Canadian Sports Car Championship
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 39 | Porsche 718 RS60 | 718-057 | Ludwig Heimrath, Sr (CDN) | Eglinton Caledonia Motors (CDN) | 4th | 78 laps |