Info
| Last name | Duijn |
| First name | Marcel |
| Nationality |  Netherlands |
| Date of birth | 12-05-1977 |
| Age | 48 |
About Marcel Duijn
Marcel Duijn is a Dutch professional cyclist, 48 years old. Active in road cycling.
Monuments
| Year | Milano - San Remo | Tour of Flanders | Paris - Roubaix | Liège-Bastogne-Liège | Il Lombardia |
|---|---|---|---|---|---|
| 2001 | - | - | DNF | - | - |
Grand tours
| Year | Giro d'Italia | Tour de France | Vuelta a España |
|---|---|---|---|
| 2000 | DNF | - | - |
| Date | Rank | Race | |||||
|---|---|---|---|---|---|---|---|
| 12-10 | 34 |  UCI World Championship Plouay TT (CM) | |||||
| 16-08 | 4 | National Road Championships - Netherlands TT (CN) | |||||
 Giro d'Italia (GT) | |||||||
| 28-05 | DNF | Stage 14Selva di Val Gardena - Bormio (205.0km) | |||||
| 27-05 | 142 | Stage 13Feltre - Selva di Val Gardena (195.0km) | |||||
| 26-05 | 126 | Stage 12Bibione - Feltre (184.0km) | |||||
| 24-05 | 43 | Stage 11Folignano - Bibione (42.0km) | |||||
| 23-05 | 150 | Stage 10San Marcello Pistoiese - Padova (257.0km) | |||||
| 22-05 | 113 | Stage 9Prato - Abetone (140.0km) | |||||
| 21-05 | 141 | Stage 8Corinaldo - Prato (255.0km) | |||||
| 20-05 | 153 | Stage 7Vasto - Teramo (182.0km) | |||||
| 19-05 | 144 | Stage 6Peschici - Vasto (170.0km) | |||||
| 18-05 | 125 | Stage 5Matera - Peschici (232.0km) | |||||
| 17-05 | 150 | Stage 4Scalea - Matera (233.0km) | |||||
| 16-05 | 161 | Stage 3Paestum - Scalea (177.0km) | |||||
| 15-05 | 150 | Stage 2Terracina - Maddaloni (225.0km) | |||||
| 14-05 | 163 | Stage 1Roma - Terracina (125.0km) | |||||
| 13-05 | 20 | PrologueRoma - Roma (4.0km) | |||||
| Quatre Jours de Dunkerque (2.1) | |||||||
| 02-05 | 6 | Stage 1Dunkerque - Oostende (172.0km) | |||||
| 24-04 | 18 |  Rund um Köln (1.3) | |||||
| 13-04 | 6 | Veenendaal-Veenendaal (1.2) | |||||
| 01-03 | 10 |  GP de Fayt-le-Franc (1.4) | |||||
| 26-02 | DNF | Omloop Het Volk (1.1) | |||||