WSBK race results (1) - Assen. Full World Superbike race (1) results from round five of the 2007 world championship at Assen, Holland. 1 James Toseland GBR Ten Kate Honda CBR 1000RR 37min 2.097 secs 2 Noriyuki Haga JPN Yamaha Motor Italia YZF R1 0.663 secs