Ronde van Vlaanderen / Tour des Flandres - Under 23 2010 Comments Latest News from the Race Kump wins under 23 Flanders Australia's Matthews take second ahead of Belgium's Vandousselaere Races Ronde van Vlaanderen / Tour des Flandres - Under 23 2010 10 April 2010 | Belgium | 1.Ncup Road race - Kump wins under 23 Flanders 2010-04-10