A runner crosses over the Boston Marathon finish line while running the Boston Athletic Association's 5K race in Boston, Massachusetts April 19, 2014. The 118th running of the Boston Marathon will be ... more 
A runner crosses over the Boston Marathon finish line while running the Boston Athletic Association's 5K race in Boston, Massachusetts April 19, 2014. The 118th running of the Boston Marathon will be held April 21. REUTERS/Brian Snyder (UNITED STATES - Tags: SPORT ATHLETICS) less 
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Reuters | Photo By BRIAN SNYDER / REUTERS
Sat, Apr 19, 2014 9:13 AM EDT