Road Running

Seacoast Half Marathon

Road Running covering 21.1 km in Portsmouth (New Hampshire, United States)

LocationPortsmouth, New Hampshire, United StatesShow on map(43.0770° N, 70.7577° W)
Date & StatusDate to be announcedDate TBA
Elevation gainUp to +95 m

Seacoast Half Marathon is an endurance sporting event in Portsmouth, New Hampshire, US focused on Road Running. Key features include Seaside & Coast, Nature & Off-Road, City Run.

The competition program features Half Marathon (21.1 km, +95 m D+). The exact date for the next edition is currently open and will be announced by the organizer. Official race regulations, course details, and registration information are provided on the organizer's website (seacoasthalfmarathon.com).

Official website
Seacoast Half Marathon in Portsmouth (Work: "Front of the race on Hope Street", Photo: DS Pugh, License: CC BY-SA 2.0, Source: Wikimedia Commons)
"Front of the race on Hope Street" · Photo: DS Pugh · Wikimedia CommonsCC BY-SA 2.0
Cropped to 16:9 (960 × 540 px), WebP · Shared under the same license

Event characteristics

Seaside & CoastNature & Off-RoadCity Run

Races & distances (1)

CompetitionDisciplineDistanceElevation gainAltitude rangeCourse typeCourse & profile
Half MarathonRoad Running21.1 km+95 m8 m - 48 mLoop courseRoute & profile
Course & Elevation Telemetry

Course route & map

Half Marathon21.1 km
Distance
21.1 km
Elevation gain
+95 m D+
Elevation loss
-95 m D-
Altitude range
8 m - 48 m
Gradient (Avg / Max)
0.9 % / 1.6 %
Course format
Loop course
21.1 km+95 m D+
Start (S)Finish (F)
N5101520FS43.0770° N, 70.7577° W

Elevation profile & course telemetry

Altitude from 8 m to 48 m above sea level (+95 m D+, -95 m D-)

Peak: 48 m·at 12.4 km·Ø 0.9 %
8 m21 m35 m48 m0 km4.2 km8.4 km12.7 km16.9 km21.1 km48 m
Event Information & Answers

Frequently asked questions (FAQ)

When and where does Seacoast Half Marathon take place?

Seacoast Half Marathon takes place in Portsmouth, New Hampshire, US (start area at coordinates 43.077° N, 70.7577° W). The exact date for the next edition is currently open and will be announced by the organizer.

What races and distances are offered at Seacoast Half Marathon?

The competition program features Half Marathon (21.1 km, +95 m D+). The competitions belong to Road Running.

What is the course layout and elevation profile for Seacoast Half Marathon?

The main competition (Half Marathon over 21.1 km) is designed as a loop course featuring +95 m of elevation gain and -95 m of elevation loss, ranging between 8 m and 48 m above sea level. An interactive course map with route visualization, elevation profile, and GPX export is available in the course section on this page.

Where can I find registration and official race rules for Seacoast Half Marathon?

Official race regulations, course details, and registration information are provided on the organizer's website (seacoasthalfmarathon.com).