As race four finishes, unexpected events turn the whole competition on its head.

Seven teams commence race 3, but injuries jeopardize their progress in the competition's first half.

A non-stop race tests the limits of the five remaining teams.

A potential double elimination threatens the six teams left as they fight to survive race three.

Contestants in a race strive to complete challenges and gather scarce resources at a survival camp, resorting to any means necessary to outpace their rivals.

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After a shocking exit, the remaining three teams must prove worthy of winning the grand prize.

Desperate for food, eight teams battle starvation and brutal weather at the start of race two.

The most harrowing competition show ever attempted returns as nine teams learn that New Zealand’s deceptive beauty packs a vicious punch.

The first team is eliminated as the remaining competitors must survive the unforgiving wilderness.