Date
September 21, 2026
Location
Nagano
Venue
信越高原（新潟県妙高市
Distance
Trail
Entry Fee
—
Time Limit
33h
Capacity
600 runners
Finish Rate
—
Last updatedJune 18, 2026·14 days agoOfficial site checkedJune 18, 2026
AI summary
TRAILAid stations
Full100 miles: 9 locations; 110 km: 6 locations. Food, drinks, and local specialties will be available. There are separate water stations.
Mandatory gear
Race Numbers and Timing ChipsHydration and SnacksCell PhoneFirst Aid KitMy CupPoison RemoverSurvival BlanketRainwear Set (Waterproof and Breathable, with Hood)Long-Sleeve Base Layer for Changing ClothesTwo lights and spare batteriesBear BellWhistle
✓ Gear check at registrationTime limit & cutoffs
100-mile: Time limit of 33 hours, 5 checkpoints (Checkpoints 1–5). 110 km: Time limit of 22 hours, 3 checkpoints. The finish time limit is 3:30 a.m. on September 23.
Trekking poles
Not allowedThe use of poles, walking sticks, and similar items is prohibited on all courses.
Pacers
Allowed
Course preview
Not allowedThe course includes many sections of private and managed land; please do not enter sections where test runs are prohibited or restricted under any circumstances. Test runs involving five or more people require prior approval.
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.
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.