Maine 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 Tough Mountain Challenge will take place in Newry on Saturday 26 July 2025.

Ruck for the Fallen 2025 is a 10k obstacle course race held at Pineland Farms in New Gloucester, Maine, honoring fallen service members from the local community. Participants carry packs on their backs as they navigate challenging trails before facing "The Crucible," a series of over 20 obstacles testing strength, endurance, and willpower. The event includes adult, youth, and team categories, emphasizing the pillars of Challenge, Serve, and Inspire. It serves as a tribute to those who sacrificed their lives in the Armed Forces, fostering community spirit and remembrance through physical challenge and camaraderie. Visit the organization's website for the most recent information.

The North American Wife Carrying Championship will take place in Newry on Saturday 11 October 2025.