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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:
2017
Duration:
55 min
IMDB:
7.2 min
Production:
National Geographic
Genre:
Documentary
Country:
United States of America
