American Ninja Warrior

American Ninja Warrior
Premiere	December 12, 2009
Airs	On hiatus
Host	Blair Herter & Alison Haislip (season 1) Jimmy Smith (seasons 2-3) Matt Iseman (seasons 2-) Akbar Gbaja-Biamila (seasons 5-) Jonny Moseley (season 4)
Network/Provider	G4 (USA seasons 1-5) NBC (USA seasons 3-) CTV (Canada)
Style	60/120-minute sports competition
Company	A. Smith and Company, Tokyo Broadcasting System Television, Lake Paradise Entertainment
Seasons	17
Episodes	241 + 21 specials (through season 17)
Status	Renewed through season 18 (2026)
Origin	USA
Official Site	NBC

American Ninja Warrior is a sports competition that aired on G4 for the first five seasons. NBC started airing episodes in season three.

Seasons

Season	Premiere	Finale				#
G4
Season One	December 12, 2009	December 19, 2009				8
Season Two	December 8, 2010	December 23, 2010				10
G4/NBC
Season Three	July 31, 2011	August 22, 2011				10
Season Four	May 20, 2012	July 23, 2012				25
Season Five	June 30, 2013	September 16, 2013				21
NBC
Season Six	May 26, 2014	September 8, 2014				14 + 3
Season Seven	May 25, 2015	September 14, 2015				16
Season Eight	June 1, 2016	September 12, 2016				13 + 2
Season Nine	June 12, 2017	September 18, 2017				15 + 2
Season Ten	May 30, 2018	September 10, 2018				15 + 2
Season Eleven	May 29, 2019	September 16, 2019				16 + 2
Season Twelve	September 7, 2020	November 6, 2020				8 + 2
Season Thirteen	May 31, 2021	September 13, 2021				12
Season Fourteen	June 6, 2022	September 5, 2022				13 + 2
Season Fifteen	June 5, 2023	September 11, 2023				16 + 2
Season Sixteen	June 3, 2024	September 9, 2024				16 + 2
Season Seventeen	June 2, 2025	August 25, 2025				13 + 1
Season Eighteen	2026	—				—

In-Depth

• At a Glance: Additional information about the series

DVD Releases

There are no DVD releases for this show.