Where To Stream American Ninja Warrior Season 18 Episode 13
National Finals 4
- Aired August 31, 2026
- 120 Min
- Rated 8.7
- Number 52 Of 153 Rated Episodes
It's down to the wire on the last night of the National Finals where only one ninja can be crowned champion. The top four women competitors vie for the title in a new bonus women's tournament.