PORSCHE RACING HISTORY1972 - Can-Am Donnybrooke
17 September 1972 - Donnybrooke International Speedway, USA
Milt Minter 2nd in a Porsche 917/10
Overall - 2nd
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 0 | Porsche 917/10 | 917/10-006 | Milt Minter (USA) | Vasek Polak Racing | 2nd | 5th | 70 laps | ||
| 7 | Porsche 917/10 TC | 917/10-003 | George Follmer (USA) | Roger Penske Enterprises, Inc. | 4th | 2nd | 69 laps - Out of Fuel | ||
| 6 | Porsche 917/10 TC | 917/10-005 | Mark Donohue (USA) | Roger Penske Enterprises, Inc. | 17th | 1st | 44 laps - Blown Tyre |
Can-Am - Canadian-American Challenge Cup
Previous 1972 - Interlagos 500 Km Next 1972 - Imola 500 km