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Nagasaki
Ultra Marathon
Island of the Gods: Iki Ultra Marathon 2026
神々の島 壱岐ウルトラマラソン2026
Date
October 17, 2026
Entry Deadline
July 17, 2026
Location
Nagasaki
Distance
Ultra Marathon
Entry Fee
¥20,000
Time Limit
14h
Capacity
1,000 runners
Finish Rate
—
Last updatedJune 18, 2026·14 days agoOfficial site checkedJune 18, 2026
AI summary
ULTRAAid stations
StandardTiming stations and checkpoints will be set up at 6 locations for the 100km race (20km, 40km, 50km, 60km, 80km, 100km) and at 3 locations for the 50km race (10km, 30km, 50km). Water stations are available (you must bring your own cup; paper cups are not provided).
Mandatory gear
My Cup (Portable Cup)Flashlight
Time limit & cutoffs
100km Race: Time limit 14 hours (finish by 7:00 PM); 50km Race: Time limit 8 hours (finish by 7:00 PM). Each checkpoint has a time limit; exceeding it results in mandatory withdrawal. Runners must pass through each checkpoint within 10 minutes of the designated time (except at the 50km mark of the 100km race, where the time limit is 20 minutes).
Pacers
Not allowed
Start time
100km Race: Starts at 5:00 a.m. (Opening Ceremony from 4:30 a.m.), 50km Race: Starts at 11:00 a.m. (Opening Ceremony from 10:30 a.m.). Headlamps must be turned on at the start and after sunset.
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
1.5
Value for Money
コスパ
N/A
Runner Reviews
REVIEWSNo runner reviews for this race yet.