www.shinjukucity-halfmarathon.jp

Shinjuku City Half Marathon

Name: Shinjuku City Half Marathon
Start: 2026-01-25
End: 2026-01-25
Location: Tokyo

location_city Tokyo

flag Japan

calendar_today 25 Jan, 2026

directions_run Running

language Official Website

About the Event

Experience the pulse of Tokyo at the 23rd Shinjuku City Half Marathon on January 25, 2026. This unique race transforms the iconic skyscraper-lined streets of Shinjuku into your personal running course. Feel the incredible energy of the city as you weave through one of the world's most dynamic urban landscapes. With elite guest runners and a vibrant atmosphere, it's more than a race—it's a running tour of a global metropolis. Secure your spot for an unforgettable urban running festival.

Races Offered

10km

Jan 25, 2026

straighten

Distance — 10K

terrain

Type — Road running

timer

25 days remaining

Half Marathon

Jan 25, 2026

straighten

Distance — 21.1K

terrain

Type — Road running

timer

25 days remaining

Weather Overview

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

Temp (°C)

Feels Like (°C)

thermostat 0.1° / 9.1°

wb_sunny -5.5° / 4.2°

Wind (km/h)

Humidity (%)

air 16.5 /

water_drop 64.0%

Temp (°C)

Feels Like (°C)

Wind (km/h)

Humidity (%)

thermostat 0.1° / 9.1°

wb_sunny -5.5° / 4.2°

air 16.5 km/h

water_drop 64.0%

About Tokyo

Tokyo is the enormous and wealthy capital of Japan, and its main city, overflowing with culture, commerce, and most of all, people. As the most populated urban area in the world, Tokyo is a fascinating and dynamic metropolis that mixes foreign influences, consumer culture and global business along with remnants of the capital of old Japan. From modern electronics and gleaming skyscrapers to cherry blossoms and the Imperial Palace, this city represents the entire sweep of Japanese history and culture. Tokyo truly has something for every traveller.