Just when you think you're tough enough

Challenges Obstacle Race

Viper 2 Four 2015 Rules

Viper 24 Hour Challenge logo

Viper 2 Four 2015 is Asia’s First and Only 24hour Obstacle Endurance competition, pitting the World’s Elites against other determined Obstacle Course event enthusiasts.

The challenging terrains of Sepang International Circuit will again be the venue for 15 world-class Obstacles along an 8km course, designed specifically to challenge the best of the best, and giving the participants an experience like never before.

To the dominant conquerors, cash prizes amounting to RM 50,000 are for the taking, and your name will forever be imprinted in Asia’s Obstacle Course Racing landscape.

Download the Official Rulebook.

For those inspired to take on this extraordinary experience, you can still SIGN UP now.