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Marathon · Oiso, Japan

Shonan International Marathon

Date confirmed on the organiser's site.

Official race site

Checked on the organiser's site 5 Nov 2026

Distances

EventDistanceStartEntry
Marathon42.2 kmJPY 16,500

Road course, flat profile.

Entry

How to get in

Entry details on the organiser's site

Entries close

9 Sept 2026

Get entry reminders in your calendar.

Race-day weather

Typical December, 2016–2025 average

10°

Avg high

3°

Avg low

12

Rain days

Average daily high by month · NOAA GHCN-Daily, 2016–2025. Not a forecast.

Getting there

NGOChubu Centrair International Airport
66 km from the start

What this trip costs

Working out a rough trip cost…

The vibe

Destination

Make a trip of it

Other races within 250 km around the same time.

Read from https://www.shonan-kokusai.jp/. Always confirm on the official page before you book travel.

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