Get ready to conquer the ultimate challenge! In partnership with the Dallas Sports Commission, the thrilling Ultimate 3K OCR Championship, a premier Ninja Sport Competition, is coming to the Dallas Market Hall in Dallas, Texas, on July 11, 2025!

We're incredibly excited to host a UOCR Season 4 OCR 3K Competition at UNAA, bringing a unique and exhilarating twist to Obstacle Course Racing. Forget the long runs and messy mud – this is more obstacles, less running, and it's all happening indoors!

The Ultimate OCR (UOCR) is a dynamic spin-off of the Ultimate Ninja Athlete Association, designed to integrate more running with strategically interspersed obstacles. Whether you're a budding ninja or a seasoned pro, there's a division for you! With categories for children starting at age 6 all the way through our Masters Division (40+), and every age in between, this event truly welcomes all skill levels.

Come witness incredible athleticism, test your limits, or cheer on your favorit