Mary Keitany emerged triumphant from the sixth edition of the Mattoni Olomouc Half Marathon, running the world class time of 66:38 for victory. The Kenyan improved the course record by over two minutes and achieved the fourth fastest time in the world this year for the half marathon. Her compatriots Rose Chelimo and Angela Tanui finished second and third with 68:33 and 68:41 respectively. [Read more…]