The qualifying rounds begin in L.A. with ninjas from across the country taking on the world's most challenging obstacle course. The competition returns bigger than ever with two unique qualifying courses and a chance at the Mega Warped Wall.

The qualifying rounds continue in L.A. with ninjas from across the country taking on the world's most challenging obstacle course.

Qualifying rounds continue in Los Angeles on the world's most challenging obstacle course. The competition is bigger than ever with two different qualifying courses and return of the epic 18'-6? Mega Warped Wall. Head-to-head runoff races determine the final spot moving ahead to semifinals for each round.

The qualifying rounds continue in Los Angeles with ninjas from across the country taking on the world's most challenging obstacle course; the Mega Warped Wall returns and head-to-head runoff races determine the final spot moving on to semifinals.

The qualifying rounds in L.A. conclude with ninjas from across the country taking on the world's most challenging obstacle course. The head-to-head runoff races determine the final spot moving forward to the semifinals.

The semifinals begin in Los Angeles where the ninjas race head-to-head for a spot in the finals. Competitors face up to 6 challenging obstacles, including Home Run and Spin Hopper. The 2 fastest ninjas of the night race for the Safety Pass going into the national finals.

The semi-finals continue in Los Angeles, where the competing ninjas race head-to-head for a spot in the national finals and face up to 6 challenging obstacles.

The National Finals begin in Las Vegas as the remaining competitors compete in Stage 1 for their chance to win million and become the next American Ninja Warrior.

The National Finals continue in Las Vegas as the remaining ninjas compete in Stage 1 for their chance to win million and become the next American Ninja Warrior.

The National Finals continue in Las Vegas as the remaining ninjas move on to Stages 2 and 3 for their chance to win million and become the next American Ninja Warrior.

The National Finals conclude in Las Vegas as the remaining ninjas compete in Stage 3 and 4 for their chance to win million and become the next American Ninja Warrior.