Humanity’s superpower is endurance - the ability to maintain a prolonged mental or physical effort; it is in our DNA to run ultras. Ultra Week aims to replace the standard marathon with the ultramarathon and prove that not only humanity, but each and every one of us never stops evolving.
Ultra Week is a 5-Day ultramarathon event where participants will suffer forward through several tests of will. It’s decentralized and can be ran anywhere in the world - because evolution doesn’t happen in one place. Suffer Forward alone or with your friends, and earn your first of its kind Ultra Week Championship Belt and your place in the Hall of Finishers.
The Flagship Ultra Week 2026 Experience - 5 Days of agonizing elevation, endless fatigue, and irrevocable endurance. Mountainous Mayhem was carefully cultivated for those that want to embody the term Suffer Forward: the epitaph of endurance and evolution.
Distance: ~ 210 Miles
Date: March 16th - March 20th, 2026
Includes:
30 Mile Opener
Midnight Delirium - Sunset to Sunrise
45-Miler
100 Mile Finale
The Introductory Ultra Week 2026 Experience - similar to the Full Experience in that you have to endure pain and mental exhaustion unlike ever before, but designed with new Ultra Week runners in mind. Ascension is more than a race for beginners - it’s the graveyard for who you were yesterday.
Distance: ~135 Miles
Date: March 16th - March 20th, 2026
Includes:
27 Mile Opener
Midnight Delirium - Overnight for 6 hours
30-Miler
50 Mile Finale
