Info
| Last name | Helbling |
| First name | Karl-Heinz |
| Nationality |  Switzerland |
| Date of birth | 20-10-1956 |
| Place of birth | Wagen |
| Passed away | 30-09-1978 |
| Age when passed away | 21 |
| Place of passing | Zurich |
| Date | Rank | Race |
|---|---|---|
| 19-02 | 4 | Cyclocross Lausen (C2) |
| 21-01 | 3 |  World Championship Cyclocross Amateurs (CM) |