Round 1: Players 200
| Circuit | St. Jovite, Mont Tremblant |
| Date | 11.09.1966 |
| Laps | 75 |
| Distance | 319,88 km / 198,81 miles |
No Ferrari in this race.
Round 2: Bridgehampton Grand Prix
| Circuit | Long Island |
| Date | 18.09.1966 |
| Laps | 70 |
| Distance | 321,09 km / 199,56 miles |
| No | Driver | Ferrari | S/N | Team | Result |
| 1 | Charlie Kolb | Dino 206 S | 008 | – | retired |
| 3 | Pedro Rodriguez | Dino 206 S | 018 | – | retired |
Round 3: 6. Kanadischer Grand Prix
| Circuit | Mosport |
| Date | 25.09.1966 |
| Laps | 85 |
| Distance | 335,75 km / 208,67 miles |
No Ferrari in this race.
Round 4: Monterey Grand Prix
| Circuit | Laguna Seca |
| Date | 16.10.1966 |
| Laps | 106 |
| Distance | 324,15 km / 201,46 miles |
| No | Driver | Ferrari | S/N | Team | Result |
| 21 | Pedro Rodriguez | Dino 206 S | 014 | – | 18. |
Round 5: Los Angeles Times Grand Prix
| Circuit | Riverside |
| Date | 30.10.1966 |
| Laps | 62 |
| Distance | 326,80 km / 203,11 miles |
No Ferrari in this race.
Round 6: Stardust Grand Prix
| Circuit | Las Vegas |
| Date | 13.11.1966 |
| Laps | 70 |
| Distance | 337,96 km / 210,04 miles |
No Ferrari in this race.