All available race results Piet van Katwijk
No results available in season 1970.
Rider information for 1970
| Rank | 777 |
| Score | 6 |
| Name | Piet VAN KATWIJK |
| Country | Netherlands |
| Team | Individual |
| Date | Race | Rank |
| 13/03 | Ster van Zwolle | 5 |
Rider information for 1971
| Rank | 608 |
| Score | 12 |
| Name | Piet VAN KATWIJK |
| Country | Netherlands |
| Team | Individual |
| Date | Race | Rank |
| 07/09 | Olympic Games München - Road Race | 11 |
Rider information for 1972
| Rank | 316 |
| Score | 100 |
| Name | Piet VAN KATWIJK |
| Country | Netherlands |
| Team | Individual |
No results available in season 1973.
Rider information for 1973
| Rank | 567 |
| Score | 13 |
| Name | Piet VAN KATWIJK |
| Country | Netherlands |
| Team | Individual |
| Date | Race | Rank |
| 03/03 | Ronde van Limburg | 10 |
| 27/03 | Elfstedenronde | 10 |
| Tour de Romandie | ||
| 12/05 | Stage 5a | 3 |
| 12/05 | General Classification | 43 |
| Tour de Luxembourg | ||
| 17/06 | General Classification | 46 |
| Tour de France | ||
| 27/06 | Prologue | 111 |
| 28/06 | Stage 1 | 8 |
| 29/06 | Stage 2 | 6 |
| 30/06 | Stage 3 | 3 |
| 01/07 | Stage 4 | 5 |
| 02/07 | Stage 5 | 113 |
| 03/07 | Stage 6a | 15 |
| 04/07 | Stage 7 | 6 |
| 05/07 | Stage 8a | 89 |
| 05/07 | Stage 8b | 10 |
| 06/07 | Stage 9 | 121 |
| 07/07 | Stage 10 | 119 |
| 09/07 | Stage 11 | 72 |
| 10/07 | Stage 12 | 107 |
| 11/07 | Stage 13 | 7 |
| 12/07 | Stage 14 | 21 |
| 14/07 | Stage 15 | 65 |
| 15/07 | Stage 16 | 103 |
| 16/07 | Stage 17 | 78 |
| 17/07 | Stage 18 | 88 |
| 18/07 | Stage 19a | 6 |
| 18/07 | Stage 19b | 34 |
| 19/07 | Stage 20 | 9 |
| 20/07 | Stage 21b | 77 |
| 20/07 | Stage 21a | 14 |
| 21/07 | Stage 22 | 11 |
| General Classification | 102 | |
| 30/07 | Scheldeprijs - Schoten | 9 |
| 29/09 | Paris - Tours | 51 |
Rider information for 1974
| Rank | 101 |
| Score | 474 |
| Name | Piet VAN KATWIJK |
| Country | Netherlands |
| Team | Frisol - Flair Plastics |
| Date | Race | Rank |
| 01/03 | Omloop Het Volk | 26 |
| 29/03 | Amstel Gold Race | 14 |
| 17/04 | La Flèche Wallonne | 55 |
| Vuelta a España | ||
| 22/04 | Prologue | 33 |
| 23/04 | Stage 1 | 21 |
| 24/04 | Stage 2 | 40 |
| 25/04 | Stage 3 | 82 |
| 26/04 | Stage 4 | 2 |
| 27/04 | Stage 5 | 10 |
| 28/04 | Stage 6 | 49 |
| 29/04 | Stage 7 | 56 |
| 30/04 | Stage 8 | 3 |
| 01/05 | Stage 9 | 10 |
| 02/05 | Stage 10 | 74 |
| 03/05 | Stage 11a | 74 |
| Ronde van Nederland | ||
| 21/08 | Stage PB | 2 |
| 22/08 | Stage 1 | 6 |
| 23/08 | Stage 2 | 5 |
| 26/08 | Stage 5 | 6 |
| 26/08 | General Classification | 11 |
Rider information for 1975
| Rank | 125 |
| Score | 320 |
| Name | Piet VAN KATWIJK |
| Country | Netherlands |
| Team | Frisol - G.B.C. |
| Date | Race | Rank |
| Vuelta a Andalucia - Ruta del Sol | ||
| 20/02 | Stage 6 | 5 |
| 06/03 | Omloop Het Volk | 28 |
| Paris - Nice | ||
| 08/03 | Stage 1 | 10 |
| 10/03 | Stage 3 | 4 |
| 11/03 | Stage 4 | 12 |
| 14/03 | General Classification | 42 |
| 19/03 | Milano - Sanremo | 21 |
| 27/03 | Amstel Gold Race | 12 |
| 06/04 | Gent - Wevelgem | 4 |
| 11/04 | Paris - Roubaix | 11 |
| 21/04 | G.P. de Wallonie | 9 |
| Tour de Suisse | ||
| 10/06 | Stage 1 | 9 |
| 17/06 | Stage 8 | 9 |
| 18/06 | Stage 9a | 1 |
| 18/06 | General Classification | 56 |
| Tour de France | ||
| 24/06 | Prologue | 77 |
| 25/06 | Stage 1 | 8 |
| 26/06 | Stage 2 | 13 |
| 27/06 | Stage 3 | 118 |
| 28/06 | Stage 4 | 11 |
| 29/06 | Stage 5b | 35 |
| 30/06 | Stage 6 | 79 |
| 01/07 | Stage 7 | 44 |
| 02/07 | Stage 8 | 95 |
| 04/07 | Stage 9 | 110 |
| 01/08 | Grosser Preis des Kantons Aargau - Gippingen | 7 |
| Ronde van Nederland | ||
| 25/08 | Stage 1 | 3 |
| 26/08 | Stage 2 | 4 |
| 29/08 | General Classification | 11 |
| 29/08 | Stage 5a | 2 |
| 12/09 | G.P. de Fourmies | 21 |
Rider information for 1976
| Rank | 59 |
| Score | 747 |
| Name | Piet VAN KATWIJK |
| Country | Netherlands |
| Team | TI - Raleigh - Campagnolo |
| Date | Race | Rank |
| 06/03 | Kuurne - Brussel - Kuurne | 21 |
| Paris - Nice | ||
| 13/03 | Stage 3 | 13 |
| 30/03 | G.P. Pino Cerami | 11 |
| 03/04 | Ronde van Vlaanderen | 20 |
| 17/04 | Paris - Roubaix | 5 |
| 19/04 | Gent - Wevelgem | 3 |
| 4 Jours de Dunkerque | ||
| 12/05 | Stage 2 | 4 |
| 13/05 | Stage 3 | 3 |
| 15/05 | General Classification | 40 |
| Tour de Luxembourg | ||
| 10/06 | Stage 2 | 1 |
| 11/06 | Stage 3 | 2 |
| Tour de France | ||
| 30/06 | Prologue | 30 |
| 01/07 | Stage 1 | 87 |
| 02/07 | Stage 2 | 64 |
| 03/07 | Stage 3 | 97 |
| 04/07 | Stage 4 | 11 |
| 05/07 | Stage 5a | 8 |
| 05/07 | Stage 5b | 80 |
| 07/07 | Stage 6 | 96 |
| 08/07 | Stage 7a | 12 |
| 09/07 | Stage 8 | 16 |
| 10/07 | Stage 9 | 56 |
| 11/07 | Stage 10 | 8 |
| 12/07 | Stage 11 | 7 |
| 13/07 | Stage 12 | 6 |
| 14/07 | Stage 13a | 5 |
| 14/07 | Stage 13b | 5 |
| 16/07 | Stage 14 | 66 |
| 17/07 | Stage 15a | 76 |
| 17/07 | Stage 15b | 83 |
| 18/07 | Stage 16 | 78 |
| Ronde van Nederland | ||
| 16/08 | Stage 2 | 1 |
| 17/08 | Stage 3 | 2 |
| 19/08 | General Classification | 16 |
| 21/09 | Paris - Bruxelles | 23 |
Rider information for 1977
| Rank | 48 |
| Score | 859 |
| Name | Piet VAN KATWIJK |
| Country | Netherlands |
| Team | TI - Raleigh |
| Date | Race | Rank |
| 01/04 | G.P. E3 - Harelbeke | 8 |
| 06/04 | G.P. Pino Cerami | 30 |
| 12/04 | Gent - Wevelgem | 13 |
| 16/04 | Paris - Roubaix | 14 |
| 20/04 | La Flèche Wallonne | 19 |
| 01/05 | Rund um den Henninger Turm | 13 |
| 4 Jours de Dunkerque | ||
| 04/05 | Stage 2a | 2 |
| 05/05 | Stage 3 | 3 |
| 06/05 | Stage 4 | 4 |
| 07/05 | Stage 5b | 2 |
| 07/05 | General Classification | 20 |
| Dauphiné Libéré | ||
| 05/06 | Stage 7a | 3 |
| 05/06 | General Classification | 67 |
| Tour de Suisse | ||
| 19/06 | Stage 5 | 8 |
| 23/06 | General Classification | 47 |
| 01/08 | Grosser Preis des Kantons Aargau - Gippingen | 6 |
| Tour of Britain | ||
| 11/08 | Stage 4 | 6 |
| 12/08 | Stage 5 | 2 |
| Ronde van Nederland | ||
| 14/08 | Stage PB | 3 |
| 16/08 | Stage 2 | 2 |
| 19/08 | General Classification | 19 |
| 01/09 | Druivenkoers - Overijse | 8 |
| 10/09 | G.P. de Fourmies | 6 |
Rider information for 1978
| Rank | 88 |
| Score | 535 |
| Name | Piet VAN KATWIJK |
| Country | Netherlands |
| Team | TI - Raleigh - Mac Gregor |
| Date | Race | Rank |
| 07/03 | G.P. Fayt-le-Franc | 5 |
| 17/03 | Milano - Sanremo | 78 |
| 01/04 | Ronde van Vlaanderen | 5 |
| 04/04 | Gent - Wevelgem | 13 |
| 10/04 | La Flèche Wallonne | 49 |
| 4 Jours de Dunkerque | ||
| 09/05 | Stage 1 | 3 |
| Tour de Luxembourg | ||
| 08/06 | Stage 2 | 6 |
| Ronde van Nederland | ||
| 17/08 | Stage 4 | 3 |
| 19/08 | General Classification | 6 |
| 19/09 | Paris - Bruxelles | 44 |
| 30/09 | Paris - Tours | 82 |
Rider information for 1979
| Rank | 108 |
| Score | 468 |
| Name | Piet VAN KATWIJK |
| Country | Netherlands |
| Team | TI-Raleigh - Mac Gregor |
| Date | Race | Rank |
| 30/03 | Ronde van Vlaanderen | 26 |
| 02/04 | Gent - Wevelgem | 3 |
| 13/04 | Paris - Roubaix | 10 |
| 4 Jours de Dunkerque | ||
| 07/05 | Stage 1 | 5 |
| 08/05 | Stage 2 | 3 |
| Tour de Luxembourg | ||
| 06/06 | Stage 2 | 3 |
| 07/06 | Stage 3 | 7 |
| 08/06 | General Classification | 9 |
| G.P. du Midi-Libre | ||
| 14/06 | Stage 3 | 6 |
| 15/06 | General Classification | 58 |
| 01/08 | Grosser Preis des Kantons Aargau - Gippingen | 3 |
| 26/08 | Druivenkoers - Overijse | 15 |
| 24/09 | Paris - Bruxelles | 24 |
Rider information for 1980
| Rank | 103 |
| Score | 513 |
| Name | Piet VAN KATWIJK |
| Country | Netherlands |
| Team | TI - Raleigh - Creda |
| Date | Race | Rank |
| Paris - Nice | ||
| 18/03 | General Classification | 75 |
| 21/03 | Milano - Sanremo | 61 |
| 08/04 | Gent - Wevelgem | 91 |
| 17/04 | La Flèche Wallonne | 62 |
Rider information for 1981
| Rank | 462 |
| Score | 44 |
| Name | Piet VAN KATWIJK |
| Country | Netherlands |
| Team | Boule d'Or - Sunair |
| Date | Race | Rank |
| 05/04 | Nokere Koerse | 13 |
| Ronde van Nederland | ||
| 25/08 | Stage 2 | 10 |
| 26/08 | Stage 3 | 7 |
| 27/08 | Stage 4b | 4 |
| 28/08 | Stage 5a | 8 |
| 28/08 | General Classification | 35 |
| 10/10 | Paris - Tours | 28 |
Rider information for 1982
| Rank | 383 |
| Score | 85 |
| Name | Piet VAN KATWIJK |
| Country | Netherlands |
| Team | Perrier |
| Date | Race | Rank |
| Ronde van Nederland | ||
| 26/08 | Stage 2 | 4 |
| 27/08 | General Classification | 15 |
Rider information for 1983
| Rank | 400 |
| Score | 76 |
| Name | Piet VAN KATWIJK |
| Country | Netherlands |
| Team | Algesal |