Door County Half Marathon

MAY
2
2026
Run through the scenic landscapes of Peninsula State Park in Door County. Choose between a certified half marathon course or a 5k past the Eagle Bluff Lighthouse. Both races finish at Nicolet Beach and include a tech shirt and a post-race celebration.
Sat 2 May 2026
13 miles

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Event Overview

The Door County Half Marathon and Nicolet Bay 5k takes place in Peninsula State Park, Fish Creek, Wisconsin. The event features two road race distances: a half marathon and a 5k.

Course Details

The half marathon is a U.S. Track and Field certified course run on paved surfaces within Peninsula State Park. It starts and finishes near Nicolet Beach. The route winds through the park, offering views of Lake Michigan, shaded wooded areas, and hills. The Nicolet Bay 5k is an out-and-back course on Shore Road that passes the Eagle Bluff Lighthouse and finishes at the same line as the half marathon.

Registration and Inclusions

Registration for the half marathon includes a long-sleeve technical race shirt, a finisher's medal, a post-race beverage with live music, course support with eight aid stations, and age group awards. Registration for the 5k includes a short-sleeve technical shirt, a post-race beverage with live music, aid station support, and awards for overall, masters, and age group winners.

Logistics

Packet pickup is available on the Friday before the race at Baileys Harbor Town Hall and on race morning at the Runners Concourse at Nicolet Beach inside the park. A "Run for A Cause" charity option is available, offering a free registration for participants who raise $250 for a Door County charity. Visit the organization's website for the most recent information.

13 mi
Half Marathon Captain
13 mi
Half Marathon Angel