All available race results Marius Grenier
| Date | Race | Rank |
| 08/08 | Tour du Lac Léman | 21 |
| 05/09 | Romanshorn - Genève | 6 |
Rider information for 1926
| Rank | 710 |
| Score | 12 |
| Name | Marius GRENIER |
| Country | Switzerland |
| Team | Individual |
| Date | Race | Rank |
| 08/08 | Tour du Lac Léman | 21 |
| 05/09 | Romanshorn - Genève | 6 |
| Rank | 710 |
| Score | 12 |
| Name | Marius GRENIER |
| Country | Switzerland |
| Team | Individual |