Kenya's Kimetto shaves 26 seconds off world record
                                
                                
                                    (Newser) -
                                    Six years to the day after Haile Gebrselassie  became the first runner to finish a marathon in under 2 hours, 4 minutes , another Berlin Marathon runner has cracked the 2 hours, 3 minutes mark. Dennis Kimetto of Kenya won the race and knocked a full 26 seconds off the world...