The race now enters its fourth leg leaving Bolivia and heading 6,900 miles west to the Pacific island country of New Zealand. As we, the viewers, escape the sound of mangled Spanish and Portuguese, language is the least of the worries for the remaining teams as communication is a bigger issue for some. Factor in fear of heights, bruised feet and a possible broken arm, there are more obstacles here than driving the expressway to work. Let's see who successfully maneuvers through the chaos.
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