www.pref.chiba.lg.jp

Chiba Aqualine Marathon

Name: Chiba Aqualine Marathon
Start: 2026-11-08
End: 2026-11-08
Location: Kisarazu

location_city Kisarazu

flag Japan

calendar_today 08 Nov, 2026

directions_run Running

language Official Website

About the Event

Run where the road meets the ocean. The Chiba Aqua Line Marathon 2026 (November 8) is a one-of-a-kind event that lets you conquer the famous Tokyo Bay Aqua-Line on foot. This is your invitation to cross the sea, surrounded by nothing but the wind and waves, on a course that is as legendary as it is beautiful. With strong prefectural organization ensuring a smooth and memorable race day, it’s the perfect opportunity to achieve a personal best or simply check off a bucket-list run in Japan. Lace up for an extraordinary journey over the water.

Races Offered

Half Marathon

Nov 08, 2026

straighten

Distance — 21.1K

terrain

Type — Road running

timer

312 days remaining

Marathon

Nov 08, 2026

straighten

Distance — 42.2K

terrain

Type — Road running

timer

312 days remaining

Weather Overview

These values represent the 3-year monthly averages for November in Kisarazu.

Temp (°C)

Feels Like (°C)

thermostat 12.7° / 17.8°

wb_sunny 8.8° / 15.4°

Wind (km/h)

Humidity (%)

air 17.7 /

water_drop 73.6%

Temp (°C)

Feels Like (°C)

Wind (km/h)

Humidity (%)

thermostat 12.7° / 17.8°

wb_sunny 8.8° / 15.4°

air 17.7 km/h

water_drop 73.6%

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Chiba Aqualine Marathon

About the Event