TV American Ninja Warrior - Season 8 Episode 13 : National Finals Week 3 American Ninja Warrior - Season 8 Episode 13 : National Finals Week 3 6.849/10 by 73 users Follow competitors as they tackle a series of challenging obstacle courses in both city qualifying and city finals rounds across the country. Those that successfully complete the finals course in their designated region move on to the national finals round in Las Vegas, where they face a stunning four-stage course modeled after the famed Mt. Midoriyama course in Japan. The winner will take home a grand prize of $1 million. Details Casts Posters Images Title American Ninja Warrior - Season 8 Episode 13 : National Finals Week 3 Alternative Titles 美国极限体能王 First Air Date 2009-12-12 Last Air Date 2025-09-01 Number of Episodes 257 Number of Seasons 18 Genres Reality, Networks NBC, G4, Casts Matt Iseman, Akbar Gbaja-Biamila Plot Keywords , Self - Host Matt Iseman Self - Host Akbar Gbaja-Biamila Episodes List American Ninja Warrior Season 8 :Episode 1 Los Angeles Qualifier Los Angeles Qualifier 2016-06-01 Follow competitors as they tackle a series of challenging obstacle courses in both city qualifying and city finals rounds across the country. Those... American Ninja Warrior Season 8 :Episode 2 Atlanta Qualifier Atlanta Qualifier 2016-06-08 Follow competitors as they tackle a series of challenging obstacle courses in both city qualifying and city finals rounds across the country. Those... American Ninja Warrior Season 8 :Episode 3 Indianapolis Qualifier Indianapolis Qualifier 2016-06-13 Follow competitors as they tackle a series of challenging obstacle courses in both city qualifying and city finals rounds across the country. Those... American Ninja Warrior Season 8 :Episode 4 Oklahoma City Qualifier Oklahoma City Qualifier 2016-06-20 Follow competitors as they tackle a series of challenging obstacle courses in both city qualifying and city finals rounds across the country. Those... American Ninja Warrior Season 8 :Episode 5 Philadelphia Qualifier Philadelphia Qualifier 2016-06-27 Follow competitors as they tackle a series of challenging obstacle courses in both city qualifying and city finals rounds across the country. Those... American Ninja Warrior Season 8 :Episode 6 Los Angeles Finals Los Angeles Finals 2016-07-11 Follow competitors as they tackle a series of challenging obstacle courses in both city qualifying and city finals rounds across the country. Those... American Ninja Warrior Season 8 :Episode 7 Atlanta Finals Atlanta Finals 2016-07-18 Follow competitors as they tackle a series of challenging obstacle courses in both city qualifying and city finals rounds across the country. Those... American Ninja Warrior Season 8 :Episode 8 Indianapolis Finals Indianapolis Finals 2016-07-25 Follow competitors as they tackle a series of challenging obstacle courses in both city qualifying and city finals rounds across the country. Those... American Ninja Warrior Season 8 :Episode 9 Oklahoma City Finals Oklahoma City Finals 2016-08-01 Follow competitors as they tackle a series of challenging obstacle courses in both city qualifying and city finals rounds across the country. Those... American Ninja Warrior Season 8 :Episode 10 Philadelphia Finals Philadelphia Finals 2016-08-22 Follow competitors as they tackle a series of challenging obstacle courses in both city qualifying and city finals rounds across the country. Those... American Ninja Warrior Season 8 :Episode 11 National Finals Week 1 National Finals Week 1 2016-08-29 Follow competitors as they tackle a series of challenging obstacle courses in both city qualifying and city finals rounds across the country. Those... American Ninja Warrior Season 8 :Episode 12 National Finals Week 2 National Finals Week 2 2016-09-05 Follow competitors as they tackle a series of challenging obstacle courses in both city qualifying and city finals rounds across the country. Those... American Ninja Warrior Season 8 :Episode 13 National Finals Week 3 National Finals Week 3 2016-09-12 Follow competitors as they tackle a series of challenging obstacle courses in both city qualifying and city finals rounds across the country. Those...