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Ninjas take on six challenging obstacles, including two new ones: Walk the Plank and Spring Forward; in a new twist to the qualifying rounds, the two fastest finishers take on the Power Tower for a chance to advance straight to the National Finals.
First Air Date : Dec 12, 2009
Last Air date : May 27, 2024
Episode : 231 Episode
Season : 16 Season
Runtime: 60:14 minutes
Country: United States of America, Australia
Crew: Matt Iseman (Presenter)