Oregon 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 Manion WOD - Sunriver will take place in Sunriver from Friday 25 April 2025 to Tuesday 29 April 2025.

The Manion WOD - Clackamas County will take place in Clackamas County from Saturday 26 April 2025 to Sunday 27 April 2025.