Races per country
Races competed per country. If a race travels through multiple countries, each country is counted.
| # | Country | Races | #Races |
|---|---|---|---|
| 1 | Belgium | Brussel - Ingooigem Bruxelles - Bost Gent - Wevelgem Kampenhout - Charleroi - Kampenhout La Flèche Wallonne Liège - Bastogne - Liège National Championships Belgium - Road Race Nationale Sluitingprijs Putte-Kapellen Omloop der Vlaamse Gewesten Omloop Het Volk Omloop van België Omloop van het Houtland Lichtervelde Paris-Bruxelles Ronde van België / Tour de Belgique Ronde van Limburg Roubaix - Huy Schaal Sels Scheldeprijs | 18 |
| 2 | France | Circuit des villes d'eaux d'Auvergne Course dans Paris GP de l'Auto GP des Alpes Grand Prix des Nations Paris - Roubaix Paris - Tours Paris-Bruxelles Roubaix - Huy Tour de France | 10 |
| 3 | Germany | Tour de Suisse | 1 |
| 4 | Switzerland | Tour de Suisse | 1 |
Nations by date
Which countries did Adolf Verschueren last add to his list?
| # | Country | Date |
|---|---|---|
| 4 | Germany | 1949-08-04 |
| 3 | Switzerland | 1949-08-02 |
| 2 | Belgium | 1943-06-04 |
| 1 | France | 1943-05-30 |