Meb Keflezighi, of San Diego, Calif., raises his fist as he competes in the 118th Boston Marathon Monday, April 21, 2014 in Newton, Mass. (AP Photo/Steven Senne)
Meb Keflezighi, of San Diego, Calif., crosses the finish line of the 118th Boston Marathon, Monday, April 21, 2014, in Boston. (AP Photo/Elise Amendola)
Meb Keflezighi, of San Diego, Calif., becomes emotional after winning the 118th Boston Marathon, Monday, April 21, 2014, in Boston. (AP Photo/Elise Amendola)