Date
Date TBA
Location
Tokyo
Distance
Half Marathon
Entry Fee
¥6,500
Time Limit
3h
Capacity
—
Finish Rate
—
Last updatedJune 10, 2026·22 days agoOfficial site checkedJune 17, 2026
AI summary
COURSECourse certification
JAAF certifiedJapan Association of Athletics Federations-Certified Course (Course Code: 137500, Half Marathon/10 km)
Course profile
Flat (PB-friendly)A flat course along the Arakawa River embankment road
Cutoffs & time limit
Half Marathon: Time limit 3 hours 00 minutes; 10 km: Time limit 2 hours 00 minutes
Water stations
First Water Station at the 6.50 km mark, Second Water Station at the 11.92 km mark, Third Water Station at the 16.18 km mark
Pacers
YesPace runners will be available (see the announcement dated December 5, 2024, for details)
Start method
Half Marathon: 11:00 a.m. Mass Start (by division)
Finisher rewards
Participation Prize: Easy Backpack + one free digital photo taken by an All Sports Pro photographer. Special Prizes: Vitality Award, Long-Distance Traveler Award, and Lucky Award (traditional sweets from Adachi Ward). Awards: Certificates, trophies, and prizes for 1st–3rd place overall; certificates and medals for 1st–3rd place in each age group.
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
N/A
Organization & Support
運営・サポート
N/A
Finishability
完走しやすさ
2.6
Atmosphere
大会の盛り上がり
N/A
Access
アクセス
3.0
Value for Money
コスパ
3.6
Runner Reviews
REVIEWSNo runner reviews for this race yet.