Info
| Last name | Janssens |
| First name | Marcel |
| Nationality |  Belgium |
| Date of birth | 30-12-1931 |
| Place of birth | Edegem (A) |
| Passed away | 29-07-1992 |
| Age when passed away | 60 |
| Place of passing | Nukerke (O-VL) |
Monuments
| Date | Rank | Race | |||||
|---|---|---|---|---|---|---|---|
| 19-10 | 21 |  Giro di Lombardia (CDM) | |||||
| 05-10 | 52 |  Paris - Tours (CDM) | |||||
| Tour de France (2.HC) | |||||||
| 01-07 | DNF | Stage 6Caen - Saint-Brieuc (223.0km) | |||||
| 30-06 | 106 | Stage 5Versailles - Caen (232.0km) | |||||
| 29-06 | 111 | Stage 4Le Treport - Versailles (205.0km) | |||||
| 28-06 | 64 | Stage 3Dunkerque - Mers-les-Bains (177.0km) | |||||
| 27-06 | 22 | Stage 2Gent - Dunkerque (198.0km) | |||||
| 26-06 | 15 | Stage 1Brussel - Gent (184.0km) | |||||
 Tour de Suisse (2.1) | |||||||
| 6 |  Standings | ||||||
| 18-06 | Stage 8Klosters-Serneus - Zürich (211.0km) | ||||||
| 15-06 | 5 | Stage 5Bern - Sierre (202.0km) | |||||
| 13-06 | 5 | Stage 3Rheinfelden - Solothurn (82.0km) | |||||
| 12-06 | 2 | Stage 2Bregenz - Rheinfelden (244.0km) | |||||
| Tour de Romandie (2.1) | |||||||
| 6 | Standings | ||||||
| 11-05 | Stage 4Lausanne - Porrentruy (202.0km) | ||||||
| 09-05 | 1 | Stage 2Sion - Genève (196.0km) | |||||
| 13-04 | 7 | Paris-Roubaix (CDM) | |||||
| 30-03 | 5 | Ronde van Vlaanderen (CDM) | |||||
| 19-03 | 10 | Milano-Sanremo (CDM) | |||||
Teams
| Year | Team |
|---|---|
| 1965 | Lamot - Libertas |
| 1964 | Labo - Dr.Mann |
| 1963 | Solo - Terrot - Van Steenbergen |
| 1962 | Saint-Raphaël - Helyett - Hutchinson |
| 1961 | Dr. Mann - Labo |
| 1960 | Dr.Mann - Dossche Sport |
| 1960 | Belgium |
| 1959 | Flandria - Dr.Mann |
| 1959 | Belgium |
| 1958 | Belgium |
| 1958 | Elve - Peugeot - Marvan |
| 1957 | Peugeot - BP - Dunlop |
| 1957 | Cora - Elve |
| 1957 | Belgium |
| 1956 | Elve - Peugeot |
| 1956 | Belgium |
| 1955 | Elve - Peugeot |
Victories
| This year | 0 |
| Total | 4 |