American Ninja Warrior — Season 4
May 20, 20121. Southwest Qualifying Round (1)
May 20, 2012People from the Southwest compete for a chance at the world's most difficult obstacle course.
1h2. Southwest Qualifying Round (2)
May 20, 2012People from the Southwest compete for a chance at the world's most difficult obstacle course.
1h3. Southwest Regional Finals
May 22, 2012The top 30 finishers from the Southwest qualifying round take on an even more challenging obstacle course to advance to the national finals.
1h4. Midwest Regional Qualifying Round (1)
May 27, 2012Midwest competitors try to qualify for the national contest.
1h5. Midwest Regional Qualifying Round (2)
May 27, 2012Midwest competitors try to qualify for the national contest.
1h6. Midwest Regional Finals
May 21, 2012The 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.
1h7. Northeast Regional Qualifying Round (1)
May 28, 2012Athletes from the Northeast compete.
1h8. Northeast Regional Qualifying Round (2)
May 29, 2012Athletes from the Northeast compete.
1h9. Northeast Region Finals
Jun 03, 2012The top 30 Northeast finishers take on a more challenging course.
1h10. Northwest Regional Qualifying Round (1)
Jun 03, 2012Contestants from the Northwest compete.
1h11. Northwest Regional Qualifying Round (2)
Jun 04, 2012Contestants from the Northwest compete.
1h12. Northwest Regional Finals
Jun 05, 2012The top 30 Northwest finishers compete.
1h13. Midsouth Regional Qualifying Round (1)
Jun 10, 2012Competitors from the Midsouth region.
1h14. Midsouth Regional Qualifying Round (2)
Jun 10, 2012Competitors from the Midsouth region.
1h15. Midsouth Regional Finals
Jun 11, 2012The top 30 Mid-south competitors compete.
1h16. Southeast Regional Qualifying Round (1)
Jun 12, 2012Athletes and everyday people compete for a chance to take on the World's Most Difficult Obstacle Course.
1h17. Southeast Regional Qualifying Round (2)
Jun 17, 2012Athletes and everyday people compete for a chance to take on the World's Most Difficult Obstacle Course.
1h18. Southeast Regional Finals
Jun 17, 2012The top 30 Southeast finishers compete on a more challenging course..
1h19. Las Vegas Finals (1)
Jun 18, 2012One hundred competitors attempt the most-difficult obstacle course.
1h20. Las Vegas Finals (2)
Jun 19, 2012Stage 1 of the most-difficult obstacle course continues.
1h21. Las Vegas Finals (3)
Jun 24, 2012Stage 1 of the most difficult obstacle course continues.
1h22. Las Vegas Finals (4)
Jun 24, 2012Stage 1 of the 8 obstacle course will challenge even the most skilled competitors.
1h23. Las Vegas Finals (5)
Jun 25, 2012Top finishers challenge Mount Midoriyama.
1h24. Las Vegas Finals (6)
Jun 26, 2012Ultimate challenges including the Spider Flip and the Double Salmon Ladder.
1h25. Best of Southwest
Jul 08, 2012Previously unseen footage includes top finishers from preliminary rounds tackling a challenging obstacle course.
1h26. Best of the Midwest
Jul 08, 2012Competitors face a challenging obstacle course in hope of landing a spot in the finals.
1h27. Best of Northeast
Jul 08, 2012Top contenders tackle a challenging obstacle course in hope of moving to the final round.
1h28. Best of Northwest
Jul 09, 2012Competitors face a challenging obstacle course in hope of landing a spot in the finals.
1h29. Best of Midsouth
Jul 10, 2012Athletes face the eight obstacles of Stage 1 in Las Vegas.
1h30. Best of Southeast
Jul 16, 2012Finalists take on a four-stage course. Challenges include a "jumping spider" and a "spinning bridge."
1h31. Best of the Finals (1)
Jul 17, 2012Athletes compete in the finals in Las Vegas.
1h32. Best of the Finals (2)
Jul 24, 2012Top finishers from the regionals advance to the final round.
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