Unattempted obstacles

Obstacles that have never been attempted in any competition from the respective shows they appeared in, whether they were in SASUKE, American Ninja Warrior, or any other spinoffs or international formats of the aforementioned shows.

Obstacles like these must follow these criteria:

• The obstacle must have never been attempted in the show it originated from, in any capacity, no matter how many appearances the obstacle persisted for.
• Off-season attempts count as attempts. (For example, even if the Walking Bar only existed in the Third Stage of the National Finals in American Ninja Warrior 8, and even if it was not attempted in the regular season, it was still attempted in USA vs. The World 3, so it is omitted for this category.)
  • The only exception to this criterion is the SASUKE Trials.
• Attempts from other versions or formats do not disqualify the obstacle from this category. (For instance, the Swing Circle from SASUKE 25 and 26 was never attempted in both of its appearances. So, its appearance and attempts from American Ninja Warrior 4 or other international versions of SASUKE that followed suit do not count,)