Portsmouth Coastal Marathon

Road Running covering 12 km to 42.2 km in Portsmouth (England, United Kingdom)

Location

Portsmouth, England, United KingdomShow on map(50.7990° N, 1.0913° W)

Date & StatusDecember 20, 2026Date confirmed

Elevation gainUp to +190 m

Portsmouth Coastal Marathon is an endurance sporting event in Portsmouth, England, GB focused on Road Running. Key features include City Run, Seaside & Coast, Festive.

The race program comprises 3 competitions, including Marathon (42.2 km, +190 m D+), Half Marathon (21.1 km, +95 m D+), and Road Running 12 km (12 km, +54 m D+). The next edition is officially confirmed for December 20, 2026. Official race regulations, course details, and registration information are provided on the organizer's website (fitprorob.biz).

Official website

Portsmouth Coastal Marathon in Portsmouth (Work: "Runner finishes race and celebrates with supporters at the finish line during an event in a city street", Photo: Shixart1985, License: CC BY 2.0, Source: Wikimedia Commons) — "Runner finishes race and celebrates with supporters at the finish line during an event in a city street" · Photo: **Shixart1985** · Wikimedia CommonsCC BY 2.0
Cropped to 16:9 (960 × 540 px), WebP

Event characteristics

City Run Seaside & Coast Festive

Races & distances (3)

Competition	Discipline	Distance	Elevation gain	Altitude range	Course type	Course & profile
Marathon	Road Running	42.2 km	+190 m	8 m - 88 m	Loop course	Route & profile
Half Marathon	Road Running	21.1 km	+95 m	11 m - 51 m	Loop course	Route & profile
Road Running 12 km	Road Running	12 km	+54 m	14 m - 37 m	Loop course	Route & profile

Course & Elevation Telemetry

Course route & map

Distance

42.2 km

Elevation gain

+190 m D+

Elevation loss

-190 m D-

Altitude range

8 m - 88 m

Gradient (Avg / Max)

0.9 % / 1.6 %

Course format

Loop course

42.2 km+190 m D+Peak 88 m

Start (S)Finish (F)DownhillFlatClimbSteep

Elevation profile & course telemetry

Altitude from 8 m to 88 m above sea level (+190 m D+, -190 m D-)

Peak: 88 m·at 12.1 km·Ø 0.9 %

Event Information & Answers

Frequently asked questions (FAQ)

When and where does Portsmouth Coastal Marathon take place?

Portsmouth Coastal Marathon takes place in Portsmouth, England, GB (start area at coordinates 50.799° N, 1.0913° W). The next edition is officially confirmed for December 20, 2026.

What races and distances are offered at Portsmouth Coastal Marathon?

The race program comprises 3 competitions, including Marathon (42.2 km, +190 m D+), Half Marathon (21.1 km, +95 m D+), and Road Running 12 km (12 km, +54 m D+). The competitions belong to Road Running.

What is the course layout and elevation profile for Portsmouth Coastal Marathon?

The main competition (Marathon over 42.2 km) is designed as a loop course featuring +190 m of elevation gain and -190 m of elevation loss, ranging between 8 m and 88 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 Portsmouth Coastal Marathon?

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