Breaking2

Three of the world's top distance runners set out to break the two-hour marathon barrier after six months of scientifically advanced training. These trailblazers embark on a global journey to defy the impossible and break the two-hour mark, from testing in wind tunnels and running labs in the United States to balancing training with their daily lives in eastern Africa to the final heart-pounding race in Italy.
Released:
2017Duration:
55 minIMDB:
7.2 minProduction:
National GeographicGenre:
DocumentaryCountry:
United States of AmericaWatch Breaking2 Online Free
Synopsis Breaking2 2017 :
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