American Ninja Warrior - Season 13 Episode 6 Semifinals 1
The Semifinals begin in Los Angeles where the competing ninjas will face up to 10 challenging obstacles, including new obstacles Wall-to-Wall and the Inverter.
- Genre: Reality
- Studio: Esquire Network, USA Network, NBCSN, NBC, G4
- Keyword: competition, las vegas, endurance, sport competition, obstacle course, strength
- Cast: Matt Iseman, Akbar Gbaja-Biamila, Zuri Hall