Challenge Fuji Five Lakes Ultra Marathon
Challenge Fuji Five Lakes Ultra Marathon
富士五湖を巡る、究極のチャレンジ
— The ultimate challenge around the five Fuji lakes
富士五湖
Fuji-Goko
Overview
Distance
120km
Time Limit
15:15
Capacity
680
Entry Fee
¥0
Elevation
+220m
An ultra marathon set against the World Heritage site of Mt. Fuji and five beautiful lakes. Choose from 4 distances: 62km, 80km, 100km, and 120km to match your ability. The flat course and pleasant spring climate make it ideal for first-time ultra marathon runners. The 120km category meets the international race criteria for SPARTATHLON general entry.
Course
| Category | Distance | Time limit | Start | Entry fee |
|---|---|---|---|---|
| Ultra Marathon | 120km | 15:15 | 04:00 | ¥19,500 |
| Ultra Marathon | 100km | 14:00 | 04:30 | ¥19,500 |
| Ultra Marathon | 80km | 12:30 | 06:00 | ¥19,500 |
| Ultra Marathon | 62km | 11:00 | 06:45 | ¥19,500 |
⚠️ No paper cup water service. Carry your own bottle/cup. Must carry supplies, cold weather gear, and rain protection. Elevation 830-1050m, so early morning temperatures can be very low (below freezing possible even in April). Many sections of public roads have no sidewalk and only a single traffic lane, so runners must never spread out across the road.
Aid Stations
Water, sports drink, snacks
Water, sports drink, snacks, banana
Water, sports drink, snacks
Water, sports drink, snacks, rice ball
Water, sports drink, snacks
Water, sports drink, snacks
Water, sports drink, snacks
Water, sports drink, snacks
Water, sports drink, snacks
Registration
Period
October 30, 2026 — January 31, 2027
Capacity
4,700 runners
Check-in
Mail-in
No on-site reception on race day. Number cards and timing tags are mailed in advance. However, overseas residents will have pre-day reception.
Access & Stay
Fujisan Station
Approx. 15 min by taxi from Fujisan Station (Fujikyuko Line)
Kawaguchiko Station
Approx. 15 min by taxi from Kawaguchiko Station. Race day shuttle buses depart from Fujisan Station.
Gifts
Participation Gift
Official race T-shirt by THE NORTH FACE for the first 2,800 entrants (across all categories) who register by December 20, 2026 (Sun). Entrants after the limit is reached will receive an original towel instead. Participation gift is either the T-shirt or the towel, not both. As of November 4, 2026, the planned number has been reached and T-shirt allocation has closed. Because data from multiple entry sites is consolidated and judged in order of entry completion time, confirmation of the gift takes about one month. Even if you selected the T-shirt at entry, you may receive the towel.
Finisher Gift
Finisher medal (finishers), Web finisher certificate (finishers)
Nearby Spots
Mt. Fuji 5th Station
Sightseeing富士北麓公園から車で約40分
Mt. Fuji 5th Station at approx. 2,300m altitude. May still be closed in April, but the views of Mt. Fuji from the Fuji Subaru Line are spectacular.
Fuji Lava Hot Spring Sensui
Hot Spring富士山駅から徒歩約10分
A hot spring facility using Mt. Fuji lava rocks. Perfect for post-race recovery. Within walking distance from Fujisan Station.
Yamanakako Onsen Beni Fuji no Yu
Hot Spring富士北麓公園から車で約20分
A day-trip hot spring facility on the shore of Lake Yamanaka. Enjoy panoramic views of Mt. Fuji from the outdoor bath.
Yoshida Udon
Gourmet富士山駅周辺
A specialty dish of Fujiyoshida City. Characterized by thick, chewy noodles and miso-based soup. Over 50 udon shops in the city. Perfect for post-race energy replenishment.
Oshino Hakkai
Sightseeing富士北麓公園から車で約15分
A scenic spot consisting of 8 ponds fed by Mt. Fuji's underground water. Part of the World Heritage 'Mt. Fuji' site. The clear water reflecting Mt. Fuji is breathtaking.
Lake Kawaguchi
Sightseeing富士北麓公園から車で約10分
The most accessible of the Fuji Five Lakes. In April, enjoy cherry blossoms with Mt. Fuji. The course runs along the lakeshore.
Challenge Fuji Five Lakes Ultra Marathon
No other editions are registered yet.
Gear Used by Runners
Anonymous aggregation of gear shared by participants, grouped by finish-time bracket.
No gear data yet. If you took part in this race, you can share your gear from your My Page.