AI summary
COURSECourse certification
Cutoffs & time limit
Start method
Finisher rewards
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(5/6)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
Online entry via RUNNET (prior free registration required).
Entry platform
RUNNET
What you need
Runners must be aged 18 or over on race day (excluding high school students). A RUNNET account is required to enter. Priority entry is available for Saitama/Koshigaya residents and 2026 entrants; general entry opens 15 July 2026.
Payment
Entry fee details are listed as 'Coming soon'; a handling fee of ¥240 (for totals ≤¥4,000) or 6% of the total (for totals ≥¥4,001) applies.
Bib pickup
Bibs and timing chips are mailed to registered addresses in advance; there is no on-site collection. Overseas addresses may present a practical barrier.
Entry period
Priority entry: 1–13 July 2026 (noon JST). General entry: from 15 July 2026 (noon JST).
Notes
Bibs are sent to the address registered on RUNNET, so overseas runners must ensure a valid mailing address is registered. No refunds for cancellation or race cancellation due to circumstances beyond the organiser's control.
Summary for guidance. Always confirm details on the official site. Last verified: June 22, 2026
Runner Reviews
REVIEWSNo runner reviews for this race yet.