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half.osaka-marathon.jp

Osaka Half Marathon

location_city Osaka

flag Japan

calendar_today 25 Jan, 2026

directions_run Running

language Official Website

Register

About the Event

Secure your place in the prestigious Osaka Half Marathon 2026, scheduled for a fast-paced showdown This renowned race doubles as the official Japanese qualifier for the East Asia Half Marathon Championships, attracting a competitive field. Test your limits on a course designed for speed, where urban energy fuels every stride. With entries closing rapidly, this is your call to join an elite running event in Japan's vibrant culinary capital. Lace up for a race where personal bests are born and international glory awaits.

Races Offered

Half Marathon

Jan 25, 2026

straighten

Distance — 21.1K

terrain

Type — Road running

timer

12:00

Weather Overview

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

Temp (°C)

Feels Like (°C)

thermostat 1.8° / 8.8°

wb_sunny -3.0° / 3.8°

Wind (km/h)

Humidity (%)

air 15.8 /

water_drop 72.2%

Temp (°C)

Feels Like (°C)

Wind (km/h)

Humidity (%)

thermostat 1.8° / 8.8°

wb_sunny -3.0° / 3.8°

air 15.8 km/h

water_drop 72.2%

About Osaka

Scenic view of

Ōsaka (大阪) is the beating heart of Japan's Kansai region and the largest of the Osaka-Kobe-Kyoto trio of cities, with a population of over 17 million people in the greater metropolitan area. With fantastic food and nightlife, great connectivity and accommodation options in every price bracket, it makes a great base for exploring the entire region.

Read more launch

Hotels & Places to Stay

Nearby Races

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calendar_today Jan 18, 2026

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Kyoto Marathon

location_on Kyoto, JP

calendar_today Feb 15, 2026

Marathon

World Heritage Himeji Castle Marathon

location_on Himeji, JP

calendar_today Feb 22, 2026

5K Marathon

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