This race has finished.
The next edition is undecided. Please check the official site.
Status updated: June 18, 2026
Date
May 9, 2026
Location
Chiba
Distance
Ultra Marathon
Entry Fee
¥12,000
Time Limit
10h
Capacity
—
Finish Rate
—
Last updatedJune 18, 2026·14 days agoOfficial site checkedJune 18, 2026
AI summary
ULTRAAid stations
Standard
Mandatory gear
Light (Flashlight)My Cup
Time limit & cutoffs
Starts at 8:00 a.m. / Ends at 5:00 p.m. (9-hour time limit)
Pacers
Not allowed
Start time
Starts at 8:00 a.m.; on-site registration from 5:00 a.m.
Summary for guidance. Always confirm mandatory gear and rules 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
N/A
Organization & Support
運営・サポート
N/A
Finishability
完走しやすさ
0.0
Atmosphere
大会の盛り上がり
N/A
Access
アクセス
3.0
Value for Money
コスパ
N/A
Runner Reviews
REVIEWSNo runner reviews for this race yet.