Contestants are given a two-minute head start as they face off against the Defenders, a group of elite athletes whose goal is to defend the million-dollar prize, in the most challenging .. show full overview
Contestants are given a two-minute head start as they face off against the Defenders, a group of elite athletes whose goal is to defend the million-dollar prize, in the most challenging one-mile course ever designed, in the streets of downtown Los Angeles.
