Date
October 11, 2026
Location
Gunma
Venue
群馬県川場村・みなかみ町・片品村
Distance
Trail 100km
Entry Fee
¥18,000
Time Limit
24h 00m
Capacity
1,200 runners
Finish Rate
approx. 72% (3-year avg.)
Last updatedJune 29, 2026·2 days agoOfficial site checkedJune 29, 2026
AI summary
TRAILElevation gain (D+)
8,017 m（HOTAKA (138 km): 8,017 m / TONE (77.5 km): 3,970 m）
Aid stations
FullAid stations (A) and water stations (W) will be set up along the course. Aid stations will provide water, energy snacks, and locally sourced food, and will be staffed at all times. There will be checkpoints at each station.
Mandatory gear
Two number cardsCocoheli (Radio Beacon for Mountain Rescue Operations)Health Insurance CardPhoto IDSmartphoneMobile Battery for SmartphonesPoison RemoverFirst Aid Kit (Band-Aids, Antiseptic, One-Touch Pads)Taping TapeEmergency BlanketPortable Food (Emergency Rations—200 kcal or more)Water (1,000 ml or more)Cups/TumblersBear BellPortable ToiletRain jacket with a hood and rain pants (Gore-Tex equivalent)Long-sleeved winter clothingGloves2 lightsSpare Batteries for Each LightFlashlight (Flashing Light)ZackTrail Running Shoes
✓ Gear check at registrationTime limit & cutoffs
Time limits have been set at each aid station and water station.
Course preview
OptionalTest runs are permitted, but there are sections where temporary bridges have not yet been installed and where entry is prohibited (sections where test runs will be prohibited are scheduled to be designated on Route A7 and beyond starting in August). Please proceed at your own risk as part of general hiking.
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 voicesCourse Appeal
コースの魅力
4.9
Organization & Support
運営・サポート
4.2
Finishability
完走しやすさ
1.7
Atmosphere
大会の盛り上がり
4.7
Access
アクセス
2.5
Value for Money
コスパ
4.4
Runner Reviews
REVIEWSNo runner reviews for this race yet.