Texas Mud Run & Obstacle Race Calendar 2025-2026

T.H.O.R. (Texoma's Hellacious Obstacle Run) is a non-profit 5(ish)K race taking place in Lucy Park, Wichita Falls, Texas. This adventurous event features a challenging course that winds along the Wichita River, incorporating over 20 obstacles and muddy trails designed to test participants' endurance and spirit.

Open to ages 13 and up, the race encourages participants to go at their own pace, with options to bypass obstacles if needed. Additionally, there is a separate kids' course for ages 4-12. Proceeds from the event benefit local organizations, making it a fun and meaningful experience for all involved. Visit the organization's website for the most recent information.

The 1,000 Strong Overcoming Obstacles 5k/10k is a unique running event organized by Restoration House Ministries, taking place at Patriot Park in Victoria, Texas. This event features a variety of challenges, including permanent obstacles and mud pits, designed to promote physical fitness while symbolizing the ability to overcome personal struggles. Participants can choose between a 5k, an obstacle 5k, a 10k, and an obstacle 10k. Proceeds from the event support programs aimed at helping individuals facing trauma, abuse, and addiction, as well as assisting the homeless community. The event also includes vendors, food trucks, and awards for top finishers. Visit the organization's website for the most recent information.

Gladiator Dash is an exciting and challenging running event held in Bryan, Texas, featuring a 5-kilometer course with 15 obstacles designed for participants of all skill levels. This unique race encourages camaraderie and fun, allowing individuals to embrace their adventurous spirit while getting muddy. With a focus on community support, all proceeds benefit Still Creek Ranch, a home for children facing difficulties. Participants can expect a lively atmosphere with live music and food, making it a memorable experience for friends and families alike. Join the ranks of over 15,000 Gladiators and unleash your inner warrior! Visit the organization's website for the most recent information.

Mud Factor is an exciting 5K mud and obstacle run taking place at Myers Park & Event Center in McKinney, Texas. Scheduled for May 3, 2025, this event is designed for participants of all ages, featuring both adult and KIDZ family waves. The Mud Factor promises a fun-filled experience with various obstacles, encouraging camaraderie and fitness among participants.

Spectators can enjoy the festival area for a nominal fee. Participants are required to sign a waiver and present a photo ID at registration. This event is a great opportunity for families and friends to engage in a thrilling outdoor activity together. Visit the organization's website for the most recent information.

The Pharr Warrior Race is an exciting multi-sport event taking place in Pharr, Texas, designed to challenge participants' strength, endurance, and determination. Competitors will engage in a 100m swim, a 6-mile bike ride, a 2-mile run, and an obstacle course that tests their limits. Participants must provide their own bike and helmet, with safety regulations strictly enforced. The event features chip timing, custom shirts, finisher medals, and cash prizes for top finishers in various categories. This race is not just a competition; it's an opportunity to unleash your inner warrior and conquer physical challenges. Visit the organization's website for the most recent information.

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 race with 25 obstacles, and a Kids Race ranging from 1 to 3 km. Additionally, the event includes unique challenges like the 12-hour and 4-hour Hurricane Heat. Set against a backdrop of Texas's rugged terrain, this event promises an exhilarating experience for both competitive racers and families looking for fun. Visit the organization's website for the most recent information.

The 2025 Austin DEKA FIT & Ultra World Cup is a dynamic fitness event taking place in Austin, Texas, featuring two main races: the DEKA FIT and the DEKA FIT Ultra. Participants will navigate through 10 fitness zones, testing their endurance, strength, and mental toughness in a hybrid fitness challenge suitable for all levels. The event emphasizes community involvement with an Athlete Judge Program, allowing participants to engage in the judging process. Finishers will receive awards, and there are opportunities for volunteers to earn race credits. This event celebrates fitness and camaraderie among athletes. Visit the organization's website for the most recent information.

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 or obstacles. Participants can also opt for the Combo Run, completing both the Fitness Challenge and the original ThunderDash course. The event encourages teamwork and supports local community groups, making it a fun and rewarding experience for all ages. Visit the organization's website for the most recent information.

The Guts & Gory Zombie Fun Run is an exciting, non-competitive event designed for participants aged 12 and older. Set in a thrilling environment, the run features various obstacles and team-building challenges as participants navigate through a zombie-infested course. Runners can choose to participate as either humans, attempting to escape the zombies, or as zombies themselves, tasked with pulling flags from the runners. Registration fees apply for human participants, while zombie registration is free. The event promises a unique blend of fun and adventure, making it a memorable experience for all involved. 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. This event features a variety of races, including a 5K Sprint with 20 obstacles, a 10K Super with 25 obstacles, a 21K Beast with 30 obstacles, and a 50K Ultra with 60 obstacles. Additionally, there is a Kids Race designed for younger participants. Set just outside the Dallas-Fort Worth area, the venue promises rugged terrain and southern hospitality, making it an exciting destination for athletes and families alike. Participants can also purchase a Trifecta Pass to race all three distances. Visit the organization's website for the most recent information.

The San Antonio Spartan Event Weekend, taking place at Sandy Oaks Ranch, offers a thrilling experience for participants on November 22-23, 2025. This event features a variety of races, including a 5K Sprint with 20 obstacles, a 10K Super race with 25 obstacles, and a Kids Race ranging from 1-3 km with obstacles. Set against the scenic backdrop of Texas, the course includes rolling hills, creek crossings, and wildlife trails, providing a true test of grit and determination. The event encourages team participation and offers discounts for military and first responders. Visit the organization's website for the most recent information.

Tough Mudder Austin is an exhilarating obstacle course event scheduled for February 28 and March 1, 2026, at Reveille Peak Ranch in Burnet, Texas. Participants can choose from various challenges, including a 15K with over 20 obstacles, a 5K with 12+ obstacles, and the Tough Mudder Infinity for those seeking to complete multiple laps. Each finisher receives a medal, a finisher shirt, and a celebratory drink. The event also offers spectator passes, group packages, and volunteer opportunities, making it a fun experience for both participants and supporters. Join the challenge and test your limits! 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 from 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 weekend promises to test endurance and agility while providing a unique Texas ranch experience. Visit the organization's website for the most recent information.