1: ( CNN ) About 20 hours after the Boston Marathon started Monday , many of the cheering crowds had dispersed and the streets were cleared . 2: Venezuelan native Maickel Melamed , who is battling muscular dystrophy , completed the 26.2 miles just before 5 a.m . Tuesday . 3: Maickel Melamed , who has muscular dystrophy , took part in the 2015 Boston Marathon .
1: the Boston Marathon 2: the 26.2 miles 3: the 2015 Boston Marathon