Missouri Mud Run & Obstacle Race Calendar 2025-2026

If you're an adrenaline junkie, fitness enthusiast, or simply seeking a thrilling outdoor adventure, you've arrived at the perfect destination. Our meticulously curated calendar is your gateway to the most exhilarating and challenging mud runs and obstacle races taking place in 2025 and 2026.

Prepare to conquer mud-slicked trails, scale towering walls, navigate through grueling obstacles, and push your physical and mental boundaries. Our mission is to provide you with all the essential information you need to plan your race year, including dates, locations, race details, and registration information.

Mythic Race

Sikeston • 12 Apr 2025

5 km

The Mythic Race 2025 is an exciting obstacle course event taking place in Blodgett, Missouri. Participants can choose from various race options, including a 5-hour endurance wave, competitive waves, and multiple open waves. The course spans 3.1 miles and features over 25 challenging obstacles.

This event supports local charities, including Eagle Ridge Christian School and Restore the Wonder Ministries, which benefits children in the foster care system. All participants receive a finisher medal and shirt, with additional prizes for top performers in various categories. Join the adventure and test your limits at this thrilling race!. Visit the organization's website for the most recent information.

Conquer the Gauntlet - Springfield

Springfield • 7 Jun 2025

Obstacle Course

The Conquer the Gauntlet - Springfield will take place in Springfield on Saturday 7 June 2025.

Mud Factor - St. Louis

Eureka • 14 Jun 2025

5 km

Mud Factor is an exciting 5K mud and obstacle run returning to Brookdale Farms in Eureka, MO, on June 14, 2025. This family-friendly event features both adult and KIDZ Family Waves, making it suitable for participants of all ages. Registration is currently open, with special pricing available for both adult and family waves.

Participants are required to bring a signed waiver and a photo ID for registration. Spectators can access the festival area for a nominal fee. Mud Factor promises a fun-filled day of challenges and camaraderie for all involved. Visit the organization's website for the most recent information.