Info
| Last name | Seynaeve |
| First name | Marcel |
| Nationality |  Belgium |
| Date of birth | 24-12-1933 |
| Place of birth | Bekegem |
| Passed away | 26-12-2015 |
| Age when passed away | 82 |
Monuments
| Date | Rank | Race | |
|---|---|---|---|
| 02-10 | 67 |  Paris - Tours (CDM) | |
| 31-07 | 29 | National Road Championships - Belgium (CN) | |
| Ronde van Belgie (2.3) | |||
| 11 |  Standings | ||
| 26-05 | Stage 4bHannut - Brussel (178.0km) | ||
| 24-05 | 8 | Stage 2Oostende - Fleurus (245.0km) | |
| 10-04 | 53 | Paris-Roubaix (CDM) | |
| 03-04 | 31 | Ronde van Vlaanderen (CDM) | |
| Dwars door Belgie (2.1) | |||
| 7 | Standings | ||
| 27-03 | Stage 2Ciney - Waregem (220.0km) | ||
| 19-03 | 106 |  Milano-Sanremo (CDM) | |