Iso-Marlboro Formula1 finish in points
By driver
| Nr | Race entries | % | Driver |
|---|---|---|---|
| 2 | 14 | 14.29% | Arturo Merzario |
| 1 | 14 | 7.14% | Howden Ganley |
| 1 | 4 | 25% | Gijs van Lennep |
By Grand Prix
| Nr | Race entries | % | Grand Prix |
|---|---|---|---|
| 1 | 4 | 25% | Kyalami |
| 1 | 4 | 25% | Mosport Park |
| 1 | 4 | 25% | Monza |
| 1 | 3 | 33.33% | Zandvoort |