All available race results Ernst Maurer
| Date | Race | Rank |
| 02/08 | Tour du Lac Léman | 1 |
Rider information for 1903
| Rank | 149 |
| Score | 31 |
| Name | Ernst MAURER |
| Country | Switzerland |
| Team | Individual |
| Date | Race | Rank |
| 02/08 | Tour du Lac Léman | 1 |
| Rank | 149 |
| Score | 31 |
| Name | Ernst MAURER |
| Country | Switzerland |
| Team | Individual |