American Ninja Warrior — Season 4
32 episodesFirst aired 20 May 2012
E1Southwest Qualifying Round (1)
May 20121h
People from the Southwest compete for a chance at the world's most difficult obstacle course.
- E2
Southwest Qualifying Round (2)
May 20121h
People from the Southwest compete for a chance at the world's most difficult obstacle course.
- E3
Southwest Regional Finals
2.0May 20121h
The top 30 finishers from the Southwest qualifying round take on an even more challenging obstacle course to advance to the national finals.
- E4
Midwest Regional Qualifying Round (1)
5.0May 20121h
Midwest competitors try to qualify for the national contest.
- E5
Midwest Regional Qualifying Round (2)
May 20121h
Midwest competitors try to qualify for the national contest.
- E6
Midwest Regional Finals
2.0May 20121h
The top 30 qualifiers compete for a chance to move on to the national finals and tackle a harder course in hope of getting the $50,000 prize.
- E7
Northeast Regional Qualifying Round (1)
2.0May 20121h
Athletes from the Northeast compete.
- E8
Northeast Regional Qualifying Round (2)
2.0May 20121h
Athletes from the Northeast compete.
- E9
Northeast Region Finals
3.0Jun 20121h
The top 30 Northeast finishers take on a more challenging course.
- E10
Northwest Regional Qualifying Round (1)
3.0Jun 20121h
Contestants from the Northwest compete.
- E11
Northwest Regional Qualifying Round (2)
3.0Jun 20121h
Contestants from the Northwest compete.
- E12
Northwest Regional Finals
3.0Jun 20121h
The top 30 Northwest finishers compete.
- E13
Midsouth Regional Qualifying Round (1)
3.0Jun 20121h
Competitors from the Midsouth region.
- E14
Midsouth Regional Qualifying Round (2)
3.0Jun 20121h
Competitors from the Midsouth region.
- E15
Midsouth Regional Finals
3.0Jun 20121h
The top 30 Mid-south competitors compete.
- E16
Southeast Regional Qualifying Round (1)
2.0Jun 20121h
Athletes and everyday people compete for a chance to take on the World's Most Difficult Obstacle Course.
- E17
Southeast Regional Qualifying Round (2)
2.0Jun 20121h
Athletes and everyday people compete for a chance to take on the World's Most Difficult Obstacle Course.
- E18
Southeast Regional Finals
2.0Jun 20121h
The top 30 Southeast finishers compete on a more challenging course..
- E19
Las Vegas Finals (1)
Jun 20121h
One hundred competitors attempt the most-difficult obstacle course.
- E20
Las Vegas Finals (2)
Jun 20121h
Stage 1 of the most-difficult obstacle course continues.
- E21
Las Vegas Finals (3)
Jun 20121h
Stage 1 of the most difficult obstacle course continues.
- E22
Las Vegas Finals (4)
Jun 20121h
Stage 1 of the 8 obstacle course will challenge even the most skilled competitors.
- E23
Las Vegas Finals (5)
Jun 20121h
Top finishers challenge Mount Midoriyama.
- E24
Las Vegas Finals (6)
Jun 20121h
Ultimate challenges including the Spider Flip and the Double Salmon Ladder.
- E25
Best of Southwest
Jul 20121h
Previously unseen footage includes top finishers from preliminary rounds tackling a challenging obstacle course.
- E26
Best of the Midwest
Jul 20121h
Competitors face a challenging obstacle course in hope of landing a spot in the finals.
- E27
Best of Northeast
Jul 20121h
Top contenders tackle a challenging obstacle course in hope of moving to the final round.
- E28
Best of Northwest
Jul 20121h
Competitors face a challenging obstacle course in hope of landing a spot in the finals.
- E29
Best of Midsouth
Jul 20121h
Athletes face the eight obstacles of Stage 1 in Las Vegas.
- E30
Best of Southeast
Jul 20121h
Finalists take on a four-stage course. Challenges include a "jumping spider" and a "spinning bridge."
- E31
Best of the Finals (1)
Jul 20121h
Athletes compete in the finals in Las Vegas.
- E32
Best of the Finals (2)
Jul 20121h
Top finishers from the regionals advance to the final round.
