This race has finished.
The next edition is undecided. Please check the official site.
Status updated: June 18, 2026
AI summary
COURSECourse certification
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（4/6）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 (marathon) and Sports Entry (cycling event).
Entry platform
RUNNET (runnet.jp) for the marathon; Sports Entry for the pottering/cycling event.
Entry period
Entry opened June 1, 2025 for the October 13, 2025 event.
Notes
The race is a self-navigated full marathon on public sidewalks in Tokyo, with a staggered start from 9:00 and finish by 17:00. Overseas runners can register via RUNNET, but should be aware that the platform is primarily Japanese-language and may require a Japanese address or phone number.
Summary for guidance. Always confirm details on the official site. Last verified: June 22, 2026
Runner Reviews
REVIEWSNo runner reviews for this race yet.