Great Bay Half Marathon and 5K Great Bay Half Marathon and 5K by Rugged Races 122 122 people viewed this event. Register for event To register for this event please visit the following URL: https://greatbayhalf.com/ → Login to bookmark this Event Date And Time 4-11-21 @ 09:30 AM (EDT) to 4-11-21 @ 02:00 PM (EDT) Location Newmarket Mills, Main Street, Newmarket, NH, USA Event Types Road Races Event Category 5KHalf Marathon Share With Friends Facebook Twitter Linkedin Xing Pinterest