Anyway, if you're interested in the movie, here's the blurb from AMC's website:
BOSTON: An American Running Story
Fathom Events, in partnership with Runner’s World, bring the first ever feature-length documentary about the world’s most legendary running race, the Boston Marathon, to select cinemas nationwide on Wednesday, April 19 only. BOSTON: An American Running Story tells the story of the oldest annually contested marathon in the world from its humble origins starting with only 15 runners to the present day. Following the tragic events of 2013, BOSTON records the preparations and eventual running of the 118th Boston Marathon one year later, when runners and community gather in support of one another for what will be the most meaningful race of all. BOSTON is more than a running documentary, it is a timeless story about triumph over adversity for runner and non-runner alike. This special one-night event will also feature footage of the Boston Symphony Orchestra recording an original score composed by 4X Emmy Award®-winner Jeff Beal (House of Cards).