American Ninja Warrior (season 1)

The first season of the American reality television series American Ninja Warrior premiered on December 12, 2009 with the first four episodes of the season. The final four episodes were released on December 19, 2009. The season was hosted by Blair Herter and Alison Haislip and the finalists were sent to Japan to compete in Sasuke 23. All eight aired on G4, an American television network. Levi Meeuwenberg was the "Last Ninja Standing," meaning he made it the furthest of any American competitor on Sasuke 23.

American Ninja Warrior (season 1)

The first season of the American reality television series American Ninja Warrior premiered on December 12, 2009 with the first four episodes of the season. The final four episodes were released on December 19, 2009. The season was hosted by Blair Herter and Alison Haislip and the finalists were sent to Japan to compete in Sasuke 23. All eight aired on G4, an American television network. Levi Meeuwenberg was the "Last Ninja Standing," meaning he made it the furthest of any American competitor on Sasuke 23.