Races per country
Races competed per country.
| # | Country | Races | #Races |
|---|---|---|---|
| 1 | Netherlands | SPIE Internationale Juniorendriedaagse,Ronde van de Achterhoek,Dorpenomloop Rucphen,Craft Ster van Zwolle,Ronde van Overijssel,Olympia's Tour,National Championships Netherlands U23 - Road Race,Midden-Brabant Poort Omloop,Arno Wallaard Memorial,Ronde van Gelderland,National Championships Netherlands MJ - Road Race | 11 |
| 2 | Belgium | Sint-Martinusprijs Kontich,Omloop der Vlaamse Gewesten,Kuurne-Brussel-Kuurne Juniors,Danilith - Nokere Koerse voor Juniores,Record Bank E3 Harelbeke - Junioren,Grand Prix Bati-Metallo,SPIE Internationale Juniorendriedaagse,Internationale Wielertrofee Jong Maar Moedig I.W.T. | 8 |
| 3 | France | Ronde des Vallées | 1 |
| 4 | Luxembourg | Grand Prix Bob Jungels | 1 |
Nations by date
Which countries did Wim Wittenberg last add to their list?
| # | Country | Date |
|---|---|---|
| 4 | Luxembourg | 2017-04-02 |
| 3 | France | 2016-08-13 |
| 2 | Netherlands | 2016-06-18 |
| 1 | Belgium | 2016-04-17 |