High levels of competition for rising stars!


Anyone can sign up for Tier 1 competitions, but they are intended for skill levels from intermediate all the way up to elite!


Kids – 6-8
Mature Kids – 9 & 10
Preteen – 11 & 12
Teen – 13 & 14
Young Adults – 15 & 17
Adults – 18+
Masters – 40+
Elite – 15+

Athlete’s age division will be determined by the athlete’s age on January 1 of the upcoming/current season.


There are four types of sanctioned competition formats for Tier 1 ninja competitions! Read a brief overview of each below, or check out our Formats page to learn more.


Every obstacle matters in this format. Athletes will attempt to do all the obstacles in a ninja course within a time limit. Athletes will be ranked by who completed the hardest obstacles!


Perfection is key in this format! Athletes will attempt to do all the obstacles in a ninja course without falling off or touching something out of bounds. Athletes will be ranked by who completed the most obstacles in succession in the least time.


Athletes will have multiple attempts to figure out the toughest points during a course run in this popular new twist on the traditional Flow Course format!


Obstacle specialists will find the skills format very exciting. Skills competitions isolate obstacles from ninja courses and allow athletes to showcase their obstacle specific abilities on different types of obstacle. 

Learn about our other tiers of competition!


Get your start in ninja competitions!


Only the best of the best compete in this invite-only series!

World Ninja League

Welcome to the Premier Obstacle League. Our team is dedicated to growing the sport of ninja. We are proud to work together with our community to develop this exciting new sport. Subscribe to our email list to stay up to date on as our sport continues to grow!


By submitting this form, you are consenting to receive marketing emails from: . You can revoke your consent to receive emails at any time by using the SafeUnsubscribe® link, found at the bottom of every email. Emails are serviced by Constant Contact
Translate »