Pittsburgh, PA's historic Carrie Furnace will host the fifthqualifying round where competitors tackle two new obstacles,the Snake Crossing and the Wind Chimes. Returning veteransinclude Michelle Warnky and "Captain NBC" JamieRahn, while Olympian and Pittsburgh local Brianne McLaughlinand Harlem Globetrotter Flip White will take a shot at thecourse, along with University of Pittsburgh"vampire" professor Joel Brady and Team USA membersJoe Moravsky and Elet Hall.
