Jason Case

With the Double Express Pass on the line, teams depart for their first destination, Iquique, Chile, where one racer must face their fear of heights.

Teams travel to Svolvaer, Norway where Racers plunge into the Arctic. Also, Tim and Marie face a tough decision when confronted about the Express Pass.

Racers strip down and muscle up for a bizarre salt bath in Santiago, Chile. Meanwhile, one team's communication blunder at a bus stop could prove costly.

In Lisbon, Portugal, one team takes a huge risk in the hopes of a big reward, and racers get medieval in a knightly Road Block.

The final teams start in Tokyo where they'll find themselves rolling through a human bowling competition and stripping down for a phone call at the bottom of a giant fish bowl. Ultimately, the final three Teams will sprint to the finish line in Alaska for the one million dollar prize.

Teams travel to Gdansk, Poland where racers struggle to keep up the beat during a polka challenge. Meanwhile, a double U-turn jeopardizes each team's chances in the Race.