Mud Factor - Mckinney

The Ultimate OCR 3K Championship, hosted by the Ultimate Ninja Athlete Association, is a unique obstacle course race held at Dallas Market Hall, Dallas, Texas. Covering a 3-kilometer course segmented into 300-meter increments, the event features over 25 obstacles designed to challenge participants with more obstacles and less running, notably without mud. The race uses a three-band system where athletes must complete mandatory obstacles with multiple attempts allowed, while single-attempt obstacles risk band loss. Penalty loops apply for lost bands before finishing. The event includes seven age classes for both males and females, offers a $4,000 prize purse for elite competitors, and serves as a USA OCR Team Qualifier. Visit the organization's website for the most recent information.

The UNAA Ultimate OCR 3K is a unique obstacle course race held at Dallas Market Hall, Dallas, Texas, featuring a 3-kilometer course with over 25 obstacles spaced in 300-meter increments. Unlike traditional OCRs, it emphasizes more obstacles and less running, with no mud involved. The event uses a three-band system where athletes must complete mandatory obstacles with multiple attempts allowed, while single-attempt obstacles result in band loss upon failure.

Penalty loops are required for lost bands before finishing. The race offers seven age and skill classes, including Elite, and serves as a USA OCR Team Qualifier. A $4,000 prize purse is awarded to top Elite male and female competitors. Visit the organization's website for the most recent information.

The Guts & Gory Zombie Fun Run will take place in Mesquite on Saturday 27 September 2025.