HUNDREDS of Kenyans paid their respects as the body of marathon world record holder Kelvin Kiptum, who dreamed of breaking the race's storied two-hour barrier, was driven to his home village for burial. Kiptum, 24, and his coach Gervais Hakizimana were killed earlier this month when the runner lost control of the vehicle he was driving in the Rift Valley and crashed into a tree. The pathologist's report said he died of head injuries. Singing hymns and holding hands, mourners accompanied the convoy carrying Kiptum's flower-lined casket as it departed a morgue in the western Kenyan city of Eldoret. The casket was…