Rotterdam Marathon: 5K 26:20 10K 50:47 15K 1… Rotterdam Marathon: 5K 26:20 10K 50:47 15K 1:15:36 20K 1:40:58 1/2M 1:46:55 25K 2:07:46 30K 2:36:24 35K 3:09:41 40K 3:42:37 Fin 3:55:40