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KMA Jeju 10km Marathon

location_on

Seogwipo, Jeju-do, South Korea

calendar_today 25 Jan, 2026

directions_run Running

sell $28.00

About the Event

Kick off your year with a scenic coastal run on Korea's most famous island at the **KMA Jeju 10km Marathon on Sunday, January 25, 2026**. Organized by the National Marathon Association and starting at 9:00 AM in front of the Seogwipo Ace Gas Station, this popular event offers a fast and beautiful 10 km route along Jeju's stunning southern coastline. With registration limited to the first 500 participants and closing on December 30, 2025, early sign-up is essential to secure your spot in this sought-after winter race.

Partnering with local organizations like Jeju Maranic, the event provides a well-supported and friendly atmosphere perfect for both competitive runners and those looking to enjoy a memorable run in a breathtaking location. Mark your calendar for the registration opening on October 23rd and prepare for a fantastic start to the racing season amidst the fresh ocean air and volcanic landscapes of Jeju Island.

Races Offered

10km

Jan 25, 2026

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Distance — 10K

terrain

Type — Running

timer

09:00

sell

$28.00

Weather Overview

These values represent the 3-year monthly averages for January in Seogwipo.

Temp (°C)

Feels Like (°C)

thermostat 2.6° / 8.9°

wb_sunny -1.1° / 5.5°

Wind (km/h)

Humidity (%)

air 8.4 /

water_drop 73.6%

Temp (°C)

Feels Like (°C)

Wind (km/h)

Humidity (%)

thermostat 2.6° / 8.9°

wb_sunny -1.1° / 5.5°

air 8.4 km/h

water_drop 73.6%

About Seogwipo

Learn more about the host city, Seogwipo.

Seogwipo is used to describe the Seogwipo city, as well as the administrative district encompassing the entire southern half of Jeju island. The main city consists of an urban center and port on the coast, directly south of Jeju's most prominent landmark, Hallasan mountain. Urban sprawl has seen the city extend in a strip along the coast in both directions.