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               Bear Grylls chooses a winning team in the season finale, but first the remaining three pairs test their limits in a rain forest during a torrential downpour.             
                      | 
         Aug 26 2013 | 
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               The four remaining teams confront their next challenge as they get helicoptered to the top of a glacier, where they must navigate unforgiving terrain and dangerous crevasses.             
                      | 
         Aug 19 2013 | 
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               The five remaining teams must work together in freezing conditions in order to survive.             
                      | 
         Aug 12 2013 | 
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               The six remaining teams are taken to extreme heights to complete their next challenge.             
                      | 
         Aug 05 2013 | 
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               The seven remaining teams confront their most grueling journey to date.             
                      | 
         Jul 29 2013 | 
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               The eight remaining teams come face-to-face with waterfalls and intense emotions.             
                      | 
         Jul 22 2013 | 
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               The nine remaining teams continue their journey in New Zealand, where a helicopter drops them at the foot of a steep cliff that they must scale in order to compete the next challenge; lack of food begins to affect the participants.             
                      | 
         Jul 15 2013 | 
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               Ten teams of two work together and compete in extreme challenges and conditions on New Zealand's South Island. One team is sent home at the end of the leg.             
                      | 
         Jul 08 2013 |