Kochi
Ultra Marathon
Shimanto River Ultra Marathon
四万十川ウルトラマラソン
Date
October 18, 2026
Location
Kochi
Venue
Kochi Prefectural Nakamura High School (finish)
Distance
Ultra Marathon
Entry Fee
¥68,000
Time Limit
14h
Capacity
—
Finish Rate
—
Last updatedJune 12, 2026·73 days agoOfficial site checkedJuly 15, 2026Info may be outdated
AI summary
ULTRATime limit & cutoffs
100 km: Time limit 14 hours (8 checkpoints); 60 km: Time limit 10 hours (7 checkpoints)
Pacers
Not allowed
Start time
100km Race: Start at 5:30 a.m. (registration on the day before only); 60km Race: Start at 9:30 a.m.
Summary for guidance. Always confirm mandatory gear and rules on the official site. Last verified: June 19, 2026
Access
ACCESSNote: the map shows the approximate area. Check the official site for the exact start/venue.
Find a place to stay
STAYSee our stay guide & recommended hotels for this race →
Opens 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
N/A
Organization & Support
運営・サポート
N/A
Finishability
完走しやすさ
0.5
Atmosphere
大会の盛り上がり
N/A
Access
アクセス
3.0
Value for Money
コスパ
1.0
Runner Reviews
REVIEWSNo runner reviews for this race yet.
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