Air date: 2014-09-26

Runtime: 42 min

The teams begin their adventures in New York's Times Square, where a game-changing element is introduced. Contestants take a gut-wrenching leap of faith.

Air date: 2014-10-03

Runtime: 42 min

The Race continues through London, England, where the Express Pass is on the line, but several teams’ hopes of a first-place finish are capsized while boating in a punt in Oxford.

Air date: 2014-10-10

Runtime: 42 min

The race continues in Scotland's Shetland Islands, where the teams must corral an unruly flock of sheep through an obstacle course.

Air date: 2014-10-17

Runtime: 42 min

The race continues in Copenhagen where the dentists realize they may need to use their "Save" during a painstaking Detour. Later, one team's lack of communication leads to a massive meltdown on the mat.

Air date: 2014-10-24

Runtime: 42 min

As a double U-turn looms in the exotic city of Marrakech, Morocco, contestants suspect each other of playing dirty.

Air date: 2014-10-31

Runtime: 42 min

The race continues in Morocco, where a Road Block requires a member of each team to walk across a narrow bridge suspended high above the Atlas Mountains.

Air date: 2014-11-07

Runtime: 42 min

As the teams race through Palermo, Sicily, unlikely alliances are formed; contestants must beat the clock during a high-octane go-cart race.

Air date: 2014-11-21

Runtime: 42 min

The race continues in Valletta, Malta, where teams are thrown off balance when they must serve drinks to the knights of Malta. Also, a blind Detour leaves racers on a slippery slope.

Air date: 2014-11-28

Runtime: 42 min

The race continues in Singapore where a dangerous misstep leaves one competitor dangling 600 feet above the ground. Also: A traditional Asian detox leaves some teams writhing in pain.

Air date: 2014-12-05

Runtime: 42 min

The contestants get muddy with an ornery ox in Manila, Philippines, during an unforgettable switchback challenge.

Air date: 2014-12-12

Runtime: 42 min

The race continues in the Philippines.

Air date: 2014-12-19

Runtime: 42 min

The final teams race to the finish line in Los Angeles.