Original air date: 04/14/2013 Runtime: 43:24 min. Teams race through Switzerland where they grapple with giant wheels of cheese in a return to a classic Race challenge "Switchback," and Racers are on the edge when they dangle thousands of feet in the air traversing the north face of Eiger mountain.
Original air date: 05/05/2013 Runtime: 86:45 min. The four remaining teams start with bog snorkeling in Belfast, Northern Ireland, where one team faces this season's final elimination. The final three Teams then sprint to the finish line in Washington, D.C. in a Race through our nation's capital for $1 million during the two-hour season finale.