Mark Burnett and Bear Grylls are coming together for a new competition series, and it looks more intense than anything we've ever seen (and anything we will see for a while, given the coronavirus pandemic).
Worlds Toughest Race: Eco-Challenge Fiji, hosted by Grylls and produced by Burnett, sees 66 teams from 30 countries race nonstop for 11 days.
The contestants will work 24 hours a day across hundreds of miles of rugged Fijian terrain complete with mountains, jungles and oceans.
Worlds Toughest Race: Eco-Challenge Fiji premieres on Amazon Prime Video on Aug. 14.
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