Episode 1
Each team of five is responsible for getting its teammates through mud, water and barbed wire.
Episode 2
Six new teams compete on one of the most demanding obstacle courses ever built for the chance to win $250,000.
Episode 3
Six teams compete in an obstacle-course race to win $250,000.
Episode 4
Six teams compete in an obstacle-course race to win $250,000
Episode 5
Round 2 action features six teams competing in an obstacle-course race to win $250,000.
Episode 6
Round 2 action features six teams competing in an obstacle-course race to win $250,000
Episode 7
The top six teams from the season vie for the top prize.