Margarita Half Marathon and 5K 2026
The Margarita Half Marathon and 5K takes place on Sunday, May 17th, 2026, in the scenic area of Greenland, Newington, and Portsmouth, New Hampshire. Participants can expect mild spring weather typical of the region in mid-May, with temperatures often ranging from cool mornings to pleasant afternoon warmth. This road race offers a combination of scenic estuary views, rural landscapes, and a festive post-race celebration at Mercedes-Benz of Portsmouth.
What race distances are offered?
- →Half Marathon (13.1 miles)
- →5K
What is the event schedule?
- →Half Marathon start time: 8:00 AM
- →5K start time: 8:15 AM
What are the course details for the Half Marathon?
The Half Marathon is a USATF Certified course (#NH24011BK). You can view the route on Strava ↗ or examine the official certification map via Certified Road Races ↗. The route begins at the Lowe's parking lot and travels through Newington, passing the Great Bay Estuary and the Great Bay National Wildlife Preserve. The terrain features historic stone walls, farmland, and village roads before looping back to the finish.
What are the course details for the 5K?
The 5K route is available to view on Strava ↗. Runners start at the same location as the half marathon and share the course for the first mile. The course includes approximately 130 feet of elevation gain, consisting of gentle hills and flat stretches, and concludes at Mercedes-Benz of Portsmouth.
What is included with race registration?
Every runner receives access to the post-race celebration held at Mercedes-Benz of Portsmouth, which includes:
- →A complimentary Margarita
- →Delicious snacks and post-race treats
- →Music and a lawn party atmosphere
What type of terrain should runners expect?
- →Road surface
- →Rolling hills and scenic rural backroads