16th Annual Seacoast Half Marathon Race Date - Sunday, Oct. 31, 2021 Home About Beneficiary Application Beneficiaries Water Stop Application Registration Online Mail-In Registration Race Info FAQs Race Training Tips Awards Sponsors Local Links Race Weekend Past Results Course Maps Description Streets Course Video Travel Hotels Restaurants Race Photos Contact Us Since the 2020 Seacoast Half Marathon is a virtual race, you can choose where to run! Click the icon below to download a course map. Course maps will be available on race day.