Utah 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.

The Challenge Obstacle Run

West Jordan • 10 May 2025

Obstacle Course Run

The The Challenge Obstacle Run will take place in West Jordan on Saturday 10 May 2025.

Utah Spartan Trifecta Weekend

Morgan • 12-13 Jul 2025

Sprint 5k | 20 Obstacles Super 10k | 25 Obstacles Beast 21k | 30 Obstacles

The Utah Spartan Trifecta Weekend, taking place at Mount Ogden, offers an exhilarating experience for obstacle course racing enthusiasts. Participants can choose from various race distances, including a 5K Sprint with 20 obstacles, a 10K Super with 25 obstacles, and a challenging 21K Beast featuring 30 obstacles. The event also includes a Kids Race, making it a family-friendly occasion.

Set against the backdrop of breathtaking views and a 3,000-foot vertical climb, racers can celebrate their achievements with a scenic gondola ride and fine dining. This weekend is a part of the U.S. National Series, showcasing elite athletes and fostering a spirit of competition. Visit the organization's website for the most recent information.