E1 - Los Angeles City Qualifiers

Aired: May 29, 2019

Ninjas take on six challenging obstacles, including two new ones: Walk the Plank and Spring Forward; in a new twist to the qualifying rounds, the two fastest finishers take on the Power Tower for a chance to advance straight to the National Finals.

E2 - Atlanta City Qualifiers

Aired: June 05, 2019

Last season's "last ninja standing," Drew Drechsel, and former New England Patriot Tyrone Poole are among the notable competitors who will face Atlanta's challenging obstacles, including Off the Hook and Ferris Wheel, which are both new this year.

E3 - Oklahoma City City Qualifiers

Aired: June 12, 2019

E4 - Seattle/Tacoma City Qualifiers

Aired: June 24, 2019

The competition heads to Seattle/Tacoma for the first time, as Jessie Graff, Meagan Martin, Lance "Cowboy Ninja" Pekus, Sean Bryan and more competitors face up to six challenging obstacles, including the new Lunatic Ledges and Barrel Roll.

E5 - Baltimore City Qualifiers

Aired: July 03, 2019

Competitors, including Najee Richardson, Joe Moravsky, Allyssa Beird, Captain NBC Jamie Rahn, Chris Wilczewski, face up to six challenging obstacles that include Dangerous Curves and Hazard Cones, which are new to the course this year.

E6 - Cincinnati City Qualifiers

Aired: July 08, 2019

In the final city qualifying round, competitors including Jesse Labreck, Grant McCartney, Ethan Swanson, Michelle Warnky, Mike Bernardo, 98 Degrees band member Drew Lachey and more face up to six challenging obstacles, including the new Sling Shot.

E7 - Los Angeles City Finals

Aired: July 15, 2019

Competitors including Flip Rodriguez and Adam Rayl face up to 10 obstacles; in a new twist to the City Finals, the two fastest finishers take on the Power Tower for a chance at a safety pass, which provides a second chance at the National Finals.

E8 - Atlanta City Finals

Aired: July 22, 2019

E9 - Oklahoma City City Finals

Aired: July 29, 2019

E10 - Seattle/Tacoma City Finals

Aired: August 05, 2019

E11 - Baltimore City Finals

Aired: August 12, 2019

E12 - Cincinnati City Finals

Aired: August 19, 2019

E13 - Las Vegas Finals Night 1

Aired: August 26, 2019

E14 - Las Vegas Finals Night 2

Aired: September 02, 2019

E15 - Las Vegas Finals Night 3

Aired: September 09, 2019

E16 - Las Vegas Finals Night 4

Aired: September 16, 2019

E17 - USA Vs The World

Aired: January 26, 2020

E18 - All Stars Skills Challenge Special

Aired: September 01, 2020

Iconic obstacles get supersized as the best competitors face off in the high-octane Skills Competition, featuring the Big Dipper, Fearsome Ferris Wheel and Striding Steps; plus, three all-star teams compete in a competition relay race.