Where To Stream American Ninja Warrior Season 17 Episode 9
Semifinals 3
- Aired July 28, 2025
- 120 Min
- Rated 9.0
- Number 36 Of 153 Rated Episodes
The semifinals conclude in Las Vegas where the ninjas will take on a longer course featuring 10 iconic obstacles from the past. The fastest will advance to the National Finals and compete in head-to-head races