2012 Leon Koch TP Ned Almere 00:19:48 01:40:16 00:59:32 02:59:34 2012 Olaf Koch TP Ned Alkmaar 00:24:52 02:06:02 01:07:42 03:38:35 2012 Ronald Koch TP Ned Almere 00:22:54 01:57:49 01:31:34 03:52:16