Okinawa
Okinawa 100K Ultra Marathon
沖縄100Kウルトラマラソン
| Event | Entry Fee | Time Limit | Capacity |
|---|---|---|---|
| 100km | ¥21,500 | — | — |
| 50km | ¥11,000 | — | — |
Access
ACCESSNote: the map shows the approximate area. Check the official site for the exact start/venue.
Find a place to stay
STAYOpens an external booking site with check-in set to the day before the race.
Links to external booking sites (affiliate programs may be used). Reservations and payments are handled on each site.
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
English Support
INBOUNDEnglish information page available on the official site.
Entering from overseas
INBOUNDOpen to overseas runners
How to enter
Entry via RunJapan (overseas-specific entry portal). Free membership registration on RunJapan is required before entering.
Entry platform
RunJapan
What you need
Participants must be 18 or older on race day (excluding high school students) and have sufficient fitness to complete their chosen distance within the time limit.
Payment
Entry fees: 100km ¥21,500, 50km ¥13,500, 22.5km ¥6,000. Payment method is selected during the RunJapan entry process.
Bib pickup
Bib and timing chip pickup is available the day before (10:00–17:00 at Ryukyu Shimpo head office) and on race day at each start venue. In-person pickup is required; no mail delivery is mentioned.
Entry period
June 29, 2026 – October 31, 2026 (or until capacity is reached).
Notes
A separate furusato nozei (hometown tax donation) entry option exists but appears to be for Japanese residents only. No changes, cancellations, or transfers are permitted after entry.
Summary for guidance. Always confirm details on the official site. Last verified: September 28, 2026
Runner Reviews
REVIEWSNo runner reviews for this race yet.
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