AI summary
COURSECourse certification
Cutoffs & time limit
Water stations
Pacers
Start method
Finisher rewards
Changing & baggage
Summary for guidance. Always confirm details on the official site. Last verified: June 22, 2026
Access
ACCESSNote: the map shows the approximate area. Check the official site for the exact start/venue.
Score
RATINGSAuto-calculated from market research, official data, and online voicesSome scores unavailable(3/6)Course Appeal
コースの魅力
Organization & Support
運営・サポート
Finishability
完走しやすさ
Atmosphere
大会の盛り上がり
Access
アクセス
Value for Money
コスパ
Entering from overseas
INBOUNDPossible via an entry platform
How to enter
Entry is via RUNNET (Japanese online entry platform).
Entry platform
RUNNET (runnet.jp)
What you need
Entrants must be born on or before the eligibility date for their event. No specific overseas restrictions are mentioned, but a Japanese mailing address is effectively required as bibs and participation goods are posted to participants.
Payment
Entry fees range from ¥4,500 (10km) to ¥7,500 (full marathon), paid through RUNNET. No refunds for any reason.
Bib pickup
Bibs (with timing chip) and participation goods are mailed to registered addresses in mid-April. There is no on-site bib collection mentioned, so overseas runners would need a Japan address for delivery.
Entry period
December 1, 2025 – March 22, 2026 (entry for the 2026 race; now closed).
On race day
Medical/first-aid support is available on course. Shuttle buses run from ferry terminals and area hotels to the venue.
Notes
The race is held on Sado Island, Niigata Prefecture, accessible by ferry (Sado Kisen). Accommodation and ferry reservations were available through the official site. Overseas runners should note that bibs are posted to a Japanese address, making a local contact or accommodation address necessary.
Summary for guidance. Always confirm details on the official site. Last verified: June 22, 2026
Runner Reviews
REVIEWSNo runner reviews for this race yet.