The final four Teams battle for the $1 million prize in a grueling two-hour season finale that starts in Japan, where Racers call upon their track skills for an exhausting Japanese game show, and concludes in Hawaii, where Teams hit the waves to put their rescue mission skills to the test.

The final four Teams battle for the $1 million prize in a grueling two-hour season finale that starts in Japan, where Racers call upon their track skills for an exhausting Japanese game show, and concludes in Hawaii, where Teams hit the waves to put their rescue mission skills to the test.

One determined Racer powers through pain in the wake of a physical misstep, and teams pull out all of the bells and whistles for a larger than life challenge.

Gender disparities cause one Team to lose faith when a challenge seems insurmountable, and emotions run high as a Racer must weigh their own well-being against their future in the game.

The Race takes an unexpected turn when an early alliance is betrayed, and an unforgiving team savors the opportunity to exact their revenge in a game twist.

Tears are shed as the claws come out in Tanzania and racers stand in amazement as they train alongside the Masai warriors.

Two Teams hit the hay to see how well they stack up and Racers break out the sponges for an oily detour during the series first-ever trip to Azerbaijan.

Teams scour King Ludwig's quarters in the same castle that served as the inspiration for Sleeping Beauty's castle, and tempers flare during one Team's walk through a snowy labyrinth.

An unexpected beheading occurs as teams polish off a dirty task, and a random act of kindness leaves one team in tears.

The Race travels to Paraguay for the first time ever, as Teams struggle to produce during a fruity challenge, and Racers face a harsh reality if they fail to perfect a local balancing act.

Teams race through Buenos Aires, Argentina, where the stress of the Race causes one Team to break down into tears. Meanwhile, chaos ensues when Racers are required to sharpen their numerical skills at the world's largest cattle market.

As 11 Teams depart Santa Barbara, Calif. for Santa Barbara, Argentina, one team struggles to keep their nerves at bay. Meanwhile, Teams quickly discover winning $1 million may be tougher than expected when they find themselves skydiving from a plane at 10,000 feet.