American Ninja Warrior - Season 4 Episode 28 : Best of Northwest
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.
First Air Date : Dec 12, 2009
Last Air Date : Sep 09, 2024
Runtime : 60 min.
Genre : Reality
Stars : Matt Iseman, Akbar Gbaja-Biamila, Zuri Hall
Quality : 
- Eps. 1 : Southwest Qualifying Round (1)2012-05-20
- Eps. 2 : Southwest Qualifying Round (2)2012-05-20
- Eps. 3 : Southwest Regional Finals2012-05-22
- Eps. 6 : Midwest Regional Finals2012-05-21
- Eps. 9 : Northeast Region Finals2012-06-03
- Eps. 12 : Northwest Regional Finals2012-06-05
- Eps. 15 : Midsouth Regional Finals2012-06-11
- Eps. 18 : Southeast Regional Finals2012-06-17
- Eps. 19 : Las Vegas Finals (1)2012-06-18
- Eps. 20 : Las Vegas Finals (2)2012-06-19
- Eps. 21 : Las Vegas Finals (3)2012-06-24
- Eps. 22 : Las Vegas Finals (4)2012-06-24
- Eps. 23 : Las Vegas Finals (5)2012-06-25
- Eps. 24 : Las Vegas Finals (6)2012-06-26
- Eps. 25 : Best of Southwest2012-07-08
- Eps. 26 : Best of the Midwest2012-07-08
- Eps. 27 : Best of Northeast2012-07-08
- Eps. 28 : Best of Northwest2012-07-09
- Eps. 29 : Best of Midsouth2012-07-10
- Eps. 30 : Best of Southeast2012-07-16
- Eps. 31 : Best of the Finals (1)2012-07-17
- Eps. 32 : Best of the Finals (2)2012-07-24
