Kenya’s Robert Cheruiyot won the 114th Boston Marathon on Monday with a time of 2:05:52.  Ethiopia’s Tekeste Kebede finished 91 seconds back in second place at 2:07:23. Kebede’s fellow countryman Deriba Menga came in third (2:08:39), followed by two Americans to finish out the top five.  Ryan Hall in 4th with a time of 2:08:41 [...]