Cage Crawl

Get in the cage.

This water-based obstacle will test your mental and physical strength as you swim under 20 meters of cage with only inches of breathing room above your head. Floating on your back may seem like a calm break, but the sense of being trapped will quickly begin to play with your mind.





October 10 & 11, 2015

Missouri, there will be mud.


Train Tough

Get prepared to take on Probably the Toughest Event on the Planet. Shop our training gear.


Obstacle History

Cage Crawl was designed to test participants’ mental discipline for small spaces. We wanted to create the experience of infiltrating a military installation via a sewer drain with only a small space of air to breathe.

Suggested Training

Swimming laps.

Tough Mudder Tips

Swim backwards.
The best way to plow through this obstacle is to swim backwards on your back, grabbing the chain link and pulling yourself along, eyes to the sky. Just swim toward the encouraging shouts of your teammates. When you get out, turn around and help the Mudder behind you.

Sep 5, 2015

Whistler Start Times

Anyone else having a problem getting their start time for Whistler? There is no option to select Whistler as an event when you go to the start time link.