Door County Half Marathon

The Door County Half Marathon is a premier running event held in scenic Peninsula State Park, Wisconsin. This USATF-certified half marathon features a challenging, entirely closed road course that begins and ends near Nicolet Bay Beach. Capped at 2,000 participants, the race offers an intimate and well-supported experience.

Runners enjoy a long-sleeve race shirt, finisher’s medal, post-run beer from One Barrel Brewing Co., and free shuttles. The event also includes the Nicolet Bay 5K, which finishes at the same location. Known for its beautiful wooded setting and rolling terrain, the race is celebrated for its organization, atmosphere, and stunning Midwest scenery. Visit the organization's website for the most recent information.