Prepare for an unparalleled ultra experience at The DUC, the Delmarva Ultra Challenge 100K, taking place on February 6, 2026, in Pocomoke City, Maryland. This extraordinary event is not for the faint of heart, but for those who thrive on pushing boundaries and embracing the unknown. The DUC distinguishes itself as a "bespoke ultra experience," renowned for its unique two-stage format: an overnight 50K on Friday followed by the traditional Algonquin race course 50K on Saturday morning. Runners will not know the course for the first 50K, nor its start location, until just hours before the race, requiring an ultimate level of adaptability and mental fortitude. This mysterious first leg is often cited as the more challenging of the two, making the entire 100K a high-risk, high-reward scenario that attracts only the most seasoned ultrarunners.

The course, while shrouded in mystery for the first half, ultimately reveals the scenic beauty of the Pocomoke region for the second 50K. Runners can anticipate traversing the lush waterfront trails and possibly cypress swamps of the Pocomoke River State Park, a locale celebrated for its "black water" namesake and diverse ecology. While some sections of the Algonquin course are described as non-technical, be prepared for varied terrain, including potential water crossings on trails. Aid stations along the course are well-stocked to keep participants fueled, though no drop bags are permitted. Typical race day conditions in early February bring average highs around 47°F and lows around 29°F, with a 13% chance of precipitation, adding to the inherent challenge of an overnight and chilly morning run.

Limited to a select field of dedicated ultrarunners who have completed a 50-mile race or longer, The DUC offers an epic adventure that many past participants rank among their top ultra experiences. It’s an event where a strong mind and a high tolerance for pain are key to earning the coveted title of a DUC finisher. With exceptional support from race directors and volunteers, this "tight-lipped, crazy adventure" promises an unforgettable journey into the unknown.