Extremely good screenplay that covers the whole background story of the political situation within sports, plot is rich enough to highlight the hardships of getting into the marathon competition itself, pacing is smooth throughout the movie and the details are so precise that you could really feel the significant amount of pressure along with the journey of the team, more so for its patriotic reason. The buildup for the marathon race has amazing suspense with soundtrack that's thumpingly brilliant, and I've cried so many times watching it. The production value is simply too high for this movie.