The teams race through Rio de Janerio before heading to Miami where the winner is revealed.
The contestants experience bone-chilling temperatures as they come face-to-face with the Matterhorn in Switzerland; tempers flare during an intense argument.
The race continues in Switzerland and the teams face a Double U-Turn.
The race continues in Vienna
The race continues in Varanasi, India.
The race continues in Kolkata, West Bengal, India
A racer is pushed over the edge by a prehistoric roadblock; the teams panic as they try to avoid elimination.