Kenyan marathoner, Eliud Kipchoge Sunday in Berlin afternoon broke his own world record with a time of 2:01.09 - half a minute off his previous world best set in the German capital four years ago. The 37-year-old, who has now secured 15 of his 17 career marathons, including two Olympic triumphs and 10 major titles, was in a class of his own, setting a blistering pace along the flat inner-city course on an overcast day to cement his status as the greatest ever marathon runner. READ ALSO: Athlete, Tobi Amusan breaks 22-yr-old...