BOSTON, MA - APRIL 21: Rita Jeptoo of Kenya crosses the finish line to win the 118th Boston Marathon on April 21, 2014 in Boston, Massachusetts. (Photo by Jim Rogash/Getty Images)
BOSTON, MA - APRIL 21: Rita Jeptoo of Kenya crosses the finish line in first place in the women's division with an official time of 2:28:57 during the 2014 B.A.A. Boston Marathon on April 21, 2014 in Boston, Massachusetts. Today marks the 118th Boston Marathon; security presence has been increased this year, due to two bombs that were detonated at the finish line last year, killing three people and injuring more than 260 others. (Photo by Jared Wickerham/Getty Images)
BOSTON, MA - APRIL 21: Rita Jeptoo of Kenya crosses the finish line to win the 118th Boston Marathon on April 21, 2014 in Boston, Massachusetts. (Photo by Jim Rogash/Getty Images)
BOSTON, MA - APRIL 21: Rita Jeptoo of Kenya celebrates after winning the 118th Boston Marathon on April 21, 2014 in Boston, Massachusetts. (Photo by Jim Rogash/Getty Images)
BOSTON, MA - APRIL 15: Rita Jeptoo of Kenya crosses the finish line to win the women's division of the 117th Boston Marathon on April 15, 2013 in Boston, Massachusetts. (Photo by Jim Rogash/Getty Images)
