The northernmost qualifying city introduces four brand new obstacles.

Miami athletes bring the heat for the first qualifying round in their region.

The qualifying round in Miami continues as competitors struggle to tackle the four brand new obstacles in the course--the Utility Pole Slider, the Balance Bridge, the Slider Jump and the Monkey Peg.

The final qualifying round, in Denver, Colorado, features the highest elevation to date!

The fourth and final qualifying round, held in Denver, Colorado, comes to a close! In the second half of Denver's tryouts, competitors continue to face six obstacles, four of which are new this year, as well as the threat of thin air.

Travel back to Miami for the first half of the finals course.

The second half of the Miami finals kick off.

Travel back to Denver where the top 30 competitors once again tackle The Grip Hang.

The top 30 competitors in Denver continue to tackle The Grip Hang.

Only the toughest athletes out of the 60 that compete in Stage 1 will move on to Stage 2.

Finalists tackle Stage Two at Mt. Midoriyama with six troubling obstacles.

In the season finale, the remaining athletes fight to beat veteran Brent Steffensen's record and make it to Stage 4.

The USA all-stars team takes on the All Time All-Stars from Japanese SASUKE on the championship course in Las Vegas.