date City Nation web info 8-9 April Pietermaritzburg South Africa site REPORT 27-28 May Papendal Holland site REPORT 19-20 August London Great Britain - la pista 17-19 September Sarasota USA CANCELLATO 30 Sept. -1 October Chula Vista USA - REPORT   VAI ALLA MAPPA DELLA UCI SX WORLD CUP 2011 su GOOGLE MAPS