Winners and leaders
| Date | Race | Winner | Leader after stage | |
|---|---|---|---|---|
| 05/18 | Stage 1a | Genève - Vevey | BRUN Jean | ||
| 05/18 | Stage 1b | Vevey - Sierre | KETELEER Désiré | ||
| 05/19 | Stage 2 | Sierre - St. Imier | METZGER Martin | ||
| 05/20 | Stage 3 | St. Imier - Vallorbe | BRUN Jean | ||
| 05/21 | Stage 4 | Vallorbe - Genève | KÜBLER Ferdinand | FACHLEITNER Édouard |