Info
| Date | 5 August 1939 - 12 August 1939 |
| Discipline | Road |
| Category | 2.1 |
| Country |  Switzerland |
| Start | Zürich |
| Finish | Zürich |
| Distance | 1724.0 km |
Stages
| Stage | Date | Start | Finish |
|---|---|---|---|
| 1 | 05.08 | Zürich | Grenchen |
| 2 | 06.08 | Grenchen | Murten |
| 3 | 07.08 | Murten | Sierre |
| 4 | 08.08 | Sierre | Thun |
| 5 | 09.08 | Thun | Luzern |
| 6 | 10.08 | Luzern | Lugano |
| 7 | 11.08 | Lugano | Rorschach |
| 8 | 12.08 | Rorschach | Zürich |
Last winners
| 1939 | |
| 1938 | |
| 1937 | |
| 1936 | |
| 1935 | |
| 1934 | |
| 1933 |
