All available race results Jo Maas
No results available in season 1975.
Rider information for 1975
| Rank | 819 |
| Score | 3 |
| Name | Jo MAAS |
| Country | Netherlands |
| Team | Individual |
| Date | Race | Rank |
| Tour du Maroc | ||
| 30/04 | Stage 10 | 3 |
| Wyścig Pokoju / Závod Míru / Friedensfahrt | ||
| 24/05 | General Classification | 38 |
Rider information for 1976
| Rank | 898 |
| Score | 2 |
| Name | Jo MAAS |
| Country | Netherlands |
| Team | Individual |
| Date | Race | Rank |
| Tour de l'Avenir | ||
| 20/09 | Stage 7 | 9 |
| 22/09 | Stage 9 | 4 |
| 24/09 | Stage 11 | 11 |
| 25/09 | General Classification | 12 |
Rider information for 1977
| Rank | 434 |
| Score | 34 |
| Name | Jo MAAS |
| Country | Netherlands |
| Team | Individual |
| Date | Race | Rank |
| 26/08 | World Championships Road Race (Amateurs) | 21 |
| Tour de l'Avenir | ||
| 12/09 | Stage 8 | 6 |
| 13/09 | Stage 9b | 10 |
| 14/09 | Stage 10 | 10 |
| 15/09 | Stage 11 | 3 |
| 17/09 | General Classification | 10 |
Rider information for 1978
| Rank | 360 |
| Score | 73 |
| Name | Jo MAAS |
| Country | Netherlands |
| Team | Individual |
| Date | Race | Rank |
| Paris - Nice | ||
| 14/03 | Stage 7b | 7 |
| 14/03 | General Classification | 11 |
| 17/03 | Milano - Sanremo | 95 |
| Driedaagse De Panne | ||
| 29/03 | General Classification | 14 |
| 04/04 | Gent - Wevelgem | 95 |
| 10/04 | La Flèche Wallonne | 28 |
| 14/04 | Amstel Gold Race | 17 |
| 01/05 | Rund um den Henninger Turm | 24 |
| 06/05 | Meisterschaft von Zürich | 30 |
| Dauphiné Libéré | ||
| 27/05 | Stage 6 | 9 |
| 28/05 | General Classification | 5 |
| G.P. du Midi-Libre | ||
| 14/06 | Stage 1 | 10 |
| 17/06 | General Classification | 15 |
| Tour de France | ||
| 27/06 | Prologue | 34 |
| 28/06 | Stage 1 | 23 |
| 29/06 | Stage 2 | 26 |
| 30/06 | Stage 3 | 31 |
| 02/07 | Stage 5 | 54 |
| 03/07 | Stage 6 | 75 |
| 04/07 | Stage 7 | 73 |
| 06/07 | Stage 9 | 26 |
| 07/07 | Stage 10 | 1 |
| 08/07 | Stage 11 | 17 |
| 09/07 | Stage 12 | 67 |
| 10/07 | Stage 13 | 23 |
| 11/07 | Stage 14 | 88 |
| 12/07 | Stage 15 | 17 |
| 13/07 | Stage 16 | 7 |
| 15/07 | Stage 17 | 30 |
| 16/07 | Stage 18 | 19 |
| 17/07 | Stage 19 | 70 |
| 18/07 | Stage 20 | 48 |
| 19/07 | Stage 21 | 16 |
| 20/07 | Stage 22 | 59 |
| 21/07 | Stage 23 | 23 |
| 22/07 | Stage 24 | 40 |
| General Classification | 7 | |
| Ronde van Nederland | ||
| 19/08 | General Classification | 39 |
| 19/09 | Paris - Bruxelles | 34 |
| 30/09 | Paris - Tours | 76 |
Rider information for 1979
| Rank | 37 |
| Score | 1075 |
| Name | Jo MAAS |
| Country | Netherlands |
| Team | Daf Trucks - Aida |
| Date | Race | Rank |
| Paris - Nice | ||
| 06/03 | Stage 1b | 8 |
| 12/03 | Stage 7b | 13 |
| 12/03 | General Classification | 37 |
| 02/04 | Gent - Wevelgem | 9 |
| 05/04 | Amstel Gold Race | 9 |
| 17/04 | La Flèche Wallonne | 8 |
| 01/05 | Rund um den Henninger Turm | 19 |
| 04/05 | Meisterschaft von Zürich | 24 |
| Tour de France | ||
| 26/06 | Prologue | 36 |
| 27/06 | Stage 1a | 67 |
| 28/06 | Stage 2 | 33 |
| 29/06 | Stage 3 | 53 |
| 30/06 | Stage 4 | 51 |
| 01/07 | Stage 5 | 20 |
| 02/07 | Stage 6 | 101 |
| 03/07 | Stage 7b | 60 |
| 04/07 | Stage 8 | 38 |
| 06/07 | Stage 9 | 47 |
| 07/07 | Stage 10 | 115 |
| 08/07 | Stage 11 | 29 |
| 09/07 | Stage 12 | 100 |
| 10/07 | Stage 13 | 32 |
| 11/07 | Stage 14 | 55 |
| 12/07 | Stage 15 | 17 |
| 13/07 | Stage 16 | 11 |
| 14/07 | Stage 17 | 14 |
| 16/07 | Stage 18 | 12 |
| 17/07 | Stage 19 | 24 |
| 18/07 | Stage 20 | 10 |
| 19/07 | Stage 21 | 47 |
| 20/07 | Stage 22 | 43 |
| General Classification | 19 | |
| Ronde van Nederland | ||
| 15/08 | General Classification | 32 |
Rider information for 1980
| Rank | 60 |
| Score | 830 |
| Name | Jo MAAS |
| Country | Netherlands |
| Team | Daf Trucks - Lejeune |
| Date | Race | Rank |
| 29/03 | Brabantse Pijl | 16 |
| 13/04 | Nokere Koerse | 16 |
| 17/04 | La Flèche Wallonne | 109 |
| 01/05 | Rund um den Henninger Turm | 27 |
| 03/05 | Meisterschaft von Zürich | 24 |
| Tour de Romandie | ||
| 10/05 | General Classification | 9 |
| Dauphiné Libéré | ||
| 01/06 | General Classification | 14 |
| Tour de Suisse | ||
| 13/06 | Stage 3b | 3 |
Rider information for 1981
| Rank | 195 |
| Score | 287 |
| Name | Jo MAAS |
| Country | Netherlands |
| Team | TI - Raleigh - Creda |
| Date | Race | Rank |
| Paris - Nice | ||
| 18/03 | General Classification | 40 |
| Critérium International | ||
| 28/03 | General Classification | 59 |
| Tour Midi-Pyrénées | ||
| 09/04 | General Classification | 21 |
| 15/04 | La Flèche Wallonne | 35 |
| Vuelta a España | ||
| 20/04 | Prologue | 44 |
| 21/04 | Stage 1a | 6 |
| 21/04 | Stage 1b | 10 |
| 22/04 | Stage 2 | 6 |
| 23/04 | Stage 3 | 43 |
| 24/04 | Stage 4 | 37 |
| 25/04 | Stage 5 | 9 |
| 26/04 | Stage 6 | 52 |
| 27/04 | Stage 7 | 29 |
| 29/04 | Stage 9 | 25 |
| 30/04 | Stage 10 | 24 |
| 01/05 | Stage 11 | 31 |
| 02/05 | Stage 12 | 21 |
| 03/05 | Stage 13 | 37 |
| 04/05 | Stage 14 | 53 |
| 05/05 | Stage 15a | 21 |
| 05/05 | Stage 15b | 7 |
| 06/05 | Stage 16 | 45 |
| 07/05 | Stage 17 | 5 |
| 08/05 | Stage 18 | 27 |
| 09/05 | Stage 19 | 62 |
| General Classification | 21 | |
| Tour de l'Avenir | ||
| 13/09 | Stage 5 | 14 |
| 20/09 | General Classification | 16 |
| 23/09 | Paris - Bruxelles | 84 |
| 10/10 | Paris - Tours | 40 |
Rider information for 1982
| Rank | 206 |
| Score | 246 |
| Name | Jo MAAS |
| Country | Netherlands |
| Team | La Redoute - Motobécane |
| Date | Race | Rank |
| Vuelta a Andalucia - Ruta del Sol | ||
| 13/02 | General Classification | 3 |
| 13/02 | Stage 5b | 3 |
| Paris - Nice | ||
| 16/03 | Stage 7b | 11 |
| 16/03 | General Classification | 26 |
| 19/03 | Milano - Sanremo | 114 |
| Setmana Catalana | ||
| 23/03 | Stage 3b | 4 |
| 05/04 | Paris - Camembert | 36 |
Rider information for 1983
| Rank | 330 |
| Score | 118 |
| Name | Jo MAAS |
| Country | Netherlands |
| Team | Teka |