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  • Marathon
  • Half

Itämeri

Itämeri Maraton

Come and enjoy this unique running event and fresh sea breeze!The Baltic Sea Marathon route will show you  small and beautiful town…

Next edition

2027 · 2 Oct 2027

Where

🇫🇮 Hanko, Finland

Enter 2027 Official site

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2027 edition

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Countdown

332

days to 2 Oct 2027

Open
Distance
Marathon
Course
—
Climb
—
Entry
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About

The race

Come and enjoy this unique running event and fresh sea breeze!The Baltic Sea Marathon route will show you  small and beautiful town Hanko on the seashore. You will see rows of villas, beach promenades, green pine trees and blue waves.Registration and payment is done electronically via the website.

Location

Hanko, Finland

Europe · typically 11°C (51°F) on race day

Open in OpenStreetMap

Before you go

Pro tips

Racing it

  1. 01

    Coastal Chill

    Race-day average is 10.8°C, and the Baltic sea breeze can make it feel colder. Wear a light wind-resistant layer and plan to adjust once you warm up.

    From the temperature, description

  2. 02

    Villa Checkpoints

    The route shows Hanko's villas, beach promenades, pine trees, and blue waves. Use these landmarks as mental checkpoints instead of only watching your watch.

    From the description

  3. 03

    Breeze Strategy

    The race promises fresh sea breeze. On exposed seafront stretches, run relaxed and let stronger runners break the wind; don't fight the breeze alone.

    From the description

  4. 04

    Pick Your Distance

    The event offers a marathon and a half marathon. Choose the distance that fits your training and lock it in early, since both races are on the same day.

    From the distances

  5. 05

    Online Entry

    Registration and payment are electronic via the website. Complete both before race weekend so you're not sorting entry issues during your trip.

    From the entry, description

In Hanko

  • Walkable Town

    Hanko is compact and easy to navigate on foot or by bike. On race day, leave the car behind and walk to the waterfront to avoid congestion near the course.

  • Spectator Spots

    The beach promenades and waterfront parks are good places to watch runners and move between viewing points without much effort.

  • Finnish Recovery

    After the race, a slow stroll through the wooden villa streets and a traditional sauna are classic ways to unwind in a Finnish seaside town.

Written by AI from the course data and the race's description; city tips are general knowledge. Check race-day details with the organizer.

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