Watch American Ninja Warrior Season 17 online

American Ninja Warrior

American Ninja Warrior Season 17 streaming: where to watch online?

Kai Beckstrand, a 19-year-old competitor from St. George, Utah, was crowned the winner of NBC's "American Ninja Warrior" tonight, taking home the Season 17 title and the $250,000 prize.

Episodes

  1. Qualifiers 1

    1. Qualifiers 1

    Qualifying rounds begin in Las Vegas on the world's most challenging obstacle course. The competition returns bigger than ever by bringing back trailblazers, record-setters and fan-favorite competitors from the last 16 seasons.

  2. Qualifiers 2

    2. Qualifiers 2

    Qualifiers continue in Las Vegas with a special "How to Train Your Dragon" episode. Dragons Toothless and Stormfly join the ninjas, and the film's star joins Matt and Akbar in the booth.

  3. Qualifiers 3

    3. Qualifiers 3

    Qualifying rounds continue in Las Vegas on the world's most challenging obstacle course. The top 20 athletes of the night will advance to the semifinals.

  4. Qualifiers 4

    4. Qualifiers 4

    Qualifying rounds continue in Las Vegas on the world's most challenging obstacle course. The top 20 athletes of the night advance to the semifinals.

  5. Qualifiers 5

    5. Qualifiers 5

    Qualifying rounds continue in Las Vegas on the world's most challenging obstacle course. The top 20 athletes of the night advance to the semifinals.

  6. Qualifiers 6

    6. Qualifiers 6

    Qualifying rounds conclude in Las Vegas on the world's most challenging obstacle course. The top 20 athletes of the night advance to the semifinals.

  7. Semifinals 1

    7. Semifinals 1

    The Semifinals begin in Las Vegas, where the ninjas 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.

  8. Semifinals 2

    8. Semifinals 2

    The Semifinals continue 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.

  9. Semifinals 3

    9. Semifinals 3

    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

  10. Finals 1

    10. Finals 1

    The finals begin in Las Vegas where elite ninjas go head-to-head in high-stakes, side-by-side races with the fastest advancing in the competition. Athletes will face six obstacles, including Shrinking Steps, Swinging Frames and Salmon Ladder.

  11. Finals 2

    11. Finals 2

    The finals continue in Las Vegas where elite ninjas in the country go head-to-head in high-stakes races with the fastest advancing in the competition. Athletes will face six obstacles, including Pole Grasper, Floating Monkey Bars and Piston Plunge.

  12. Finals 3

    12. Finals 3

    The finals continue in Las Vegas where elite ninjas in the country go head-to-head in high-stakes races with the fastest advancing in the competition. Thirty-two athletes compete in a new bracket-style tournament to determine the next champion.

  13. Finals 4

    13. Finals 4

    The finals conclude in Las Vegas where the nation's top ninjas go head-to-head in high-stakes, side-by-side races. A new bracket-style tournament will crown the next champion, earning them the grand prize of $250,000.