Texas Mud Run & Obstacle Race Calendar 2025-2026

The Pharr Warrior Race will take place in Pharr on Saturday 10 May 2025.

The Austin Spartan Event Weekend, taking place at Reveille Peak Ranch in Burnet, Texas, features a variety of challenging obstacle course races from May 16 to 18, 2025. Participants can choose from a 5K Sprint with 20 obstacles, a 10K Super with 25 obstacles, and a Kids Race ranging from 1 to 3 km. Additionally, the event includes Hurricane Heat challenges lasting 4 and 12 hours. The scenic course winds through authentic Texan landscapes, providing a competitive and exhilarating experience for racers of all ages and skill levels. Team registrations and discounts for service members are also available. Visit the organization's website for the most recent information.

The ASCO Spartacus Dash is an exciting obstacle course race taking place in Belton, Texas. Participants of all ages and fitness levels are invited to tackle over 20 challenging obstacles, including mud pits, a slip n slide, and a 15-foot cargo net climb, over a 2.5-mile course along Nolan Creek. The event aims to promote community engagement by donating all proceeds to a selected nonprofit charity. Registration includes a custom finisher medal, a t-shirt for early registrants, and food and drinks at the finish line. This event promises a fun and rewarding experience for all participants. Visit the organization's website for the most recent information.

The Ultimate OCR 3K Championship, hosted by the Ultimate Ninja Athlete Association, is a unique obstacle course race held at Dallas Market Hall in Dallas, Texas. Scheduled for July 11, 2025, the event features a 3-kilometer course divided into 300-meter segments with over 25 obstacles, emphasizing more obstacles and less running, and notably, no mud. The competition offers seven age-based classes for both males and females, including an Elite category with a $4,000 prize purse for top male and female finishers. Athletes have three attempts per obstacle, with a wristband system tracking failures. The event uses chip timing and awards medals and shirts to all finishers, attracting participants worldwide. 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 in Dallas, Texas. Unlike traditional OCR events, it features more obstacles with less running and no mud, spanning a full 3 kilometers divided into 300-meter increments with over 25 obstacles. The event offers seven age-based classes for both males and females, including an Elite category with a $4,000 prize purse for top finishers.

Participants have three attempts per obstacle, with a wristband system tracking failures. The race uses chip timing and awards medals and shirts to all finishers. It attracts athletes worldwide, providing a challenging and family-friendly competition. Visit the organization's website for the most recent information.

The Austin Deka Fit & Ultra World Cup is a challenging fitness event held at the Palmer Events Center in Austin, Texas, on September 6-7, 2025. The event features two main competitions: Deka Fit, a 5 km hybrid race with 10 fitness zones, and Deka Ultra, a more intense challenge. Participants test their endurance, strength, and mental toughness across various dynamic zones. The event promotes community involvement through an Athlete Judge Program, allowing athletes to volunteer as judges. It aims to provide an inclusive, professional, and exciting environment for fitness enthusiasts of all levels to celebrate their athleticism. 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. You can run 5 kilometers.

The ThunderDash 5K/10K Mud/Obstacle Run, taking place in Comfort, Texas, offers participants a thrilling experience filled with various obstacles, including mud pits and climbing challenges. Set on scenic farmland, the event features both a 5K and 10K course, with options for individual or team participation. For those seeking a different challenge, the 5K Fitness Challenge includes fitness stations along the trail without mud. Participants can also opt for the Combo Run, completing both the Fitness Challenge and the original ThunderDash course. The event encourages community involvement, benefiting local groups and fostering a spirit of teamwork and camaraderie. Visit the organization's website for the most recent information.

The Savage Race - Dallas will take place in Grandview on Saturday 11 October 2025. You can run between 3 and 7 miles.

The Dallas Spartan Trifecta Weekend, taking place at Twin Canyons Ranch, offers a thrilling challenge for participants of all fitness levels. Set just outside the Dallas-Fort Worth area, this event features a variety of obstacle course races, including a 5K Sprint, 10K Super, 21K Beast, and a 50K Ultra, each designed to test strength and endurance. Additionally, there is a Kids Race for younger participants. With a focus on community and southern hospitality, the weekend promises an exciting atmosphere filled with action and camaraderie. Participants can also opt for a Trifecta Pass to race all three distances. Visit the organization's website for the most recent information.

The San Antonio Spartan Event Weekend at Sandy Oaks Ranch offers a challenging obstacle course race experience set amidst scenic Texas landscapes. Participants can choose from various race distances, including a 5K Sprint with 20 obstacles, a 10K Super with 25 obstacles, and a Kids Race with obstacles suitable for children. The event emphasizes teamwork, family fun, and personal achievement, with options to purchase a Trifecta Pass to compete in all three distances. The course features rolling hills, creek crossings, and wildlife-filled trails, providing a tough yet scenic test of endurance and determination. The event is designed for individuals, teams, and families seeking an active and adventurous weekend. Visit the organization's website for the most recent information.

Tough Mudder Austin 2026 takes place at Reveille Peak Ranch in Burnet, Texas, offering a challenging obstacle course set in rugged desert terrain with scenic views. Participants can choose between a 15K course featuring 20+ obstacles or a shorter 5K with 12+ obstacles, both designed to test endurance, teamwork, and grit. Special obstacles include the greased 13-foot Everest quarterpipe, the icy Arctic Enema plunge, and the slick 15-foot Pyramid Scheme wall.

The event atmosphere embraces Texas toughness with dust, sun, and natural obstacles like cacti. Finishers earn medals, shirts, headbands, and a celebratory drink. Options include VIP experiences, group packages, and a multi-lap Infinity challenge. Visit the organization's website for the most recent information.

The Houston Spartan Trifecta Weekend, taking place at 7iL Ranch, offers a thrilling obstacle course racing experience on March 14-15, 2026. Set just an hour west of downtown Houston, participants can tackle a variety of challenges across scenic trails featuring rolling hills, dense forests, and creek crossings. The event includes multiple race distances: a 5K Sprint with 20 obstacles, a 10K Super with 25 obstacles, and a 21K Beast with 30 obstacles, along with a Kids Race. This dynamic event promises to test endurance and agility while providing a fun and engaging atmosphere for all ages. Visit the organization's website for the most recent information.