| Rang |
Jahr |
Beifahrername |
Beifahrervorname |
Fahrername |
Fahrervorname |
Land |
Marke |
Resultate |
| 5 |
1950 |
Zanzi |
Gianfranco |
Keller |
Josef |
CH |
GIL |
I 4 |
| 10 |
1964 |
Zielaff |
Werner |
Wolf |
August |
D |
BMW |
D 5 |
| 15 |
1996 |
Zillmann |
Siegfried |
Neumann |
Markus |
D |
ADM |
GB 11 - A 12 - CZ 10 |
| 21 |
1982 |
Zurbrügg |
Martin |
Zurbrügg |
Alfred |
CH |
SEY |
SM 8 |
| 10 |
1983 |
Zurbrügg |
Martin |
Zurbrügg |
Alfred |
CH |
SEY |
F 6 - A 5 - B 9 - S 9 |
| 13 |
1984 |
Zurbrügg |
Martin |
Zurbrügg |
Alfred |
CH |
LCR |
D 7 - NL 7 - S 9 |
| 5 |
1985 |
Zurbrügg |
Martin |
Zurbrügg |
Alfred |
CH |
LCR |
D 5 - A 5 - NL 4 - B 9 - F 7 |
| 6 |
1986 |
Zurbrügg |
Martin |
Zurbrügg |
Alfred |
CH |
LCR |
D1 4 - A 7 - NL 9 - F 4 - GB 4 - D2 4 |
| 7 |
1988 |
Zurbrügg |
Martin |
Zurbrügg |
Alfred |
CH |
YAM |
P 10 - D 3 - A 4 - NL 12 - F 6 - GB 9 - S 7 |
| 14 |
1989 |
Zurbrügg |
Martin |
Zurbrügg |
Alfred |
CH |
LCR |
US 8 - A 4 - CS 6 |
| 10 |
1990 |
Zurbrügg |
Martin |
Zurbrügg |
Alfred |
CH |
KRA |
US 11 - YU 6 - NL 6 - B 7 - F 5 - GB 4 - S 7 - CS 3 |
| 20 |
1991 |
Zurbrügg |
Martin |
Zurbrügg |
Alfred |
CH |
KRA |
US 13 - I 9 |