Mt.FUJI 100 FUJI100mi 2026
Also known as: Mt. FUJI 100
A one-way 100-miler around Mt. Fuji: an evening start at Fujisan Kodomo-no-Kuni, then forests on Fuji's lower slopes, the Tenshi range, the Aokigahara forest and the hills around Lake Yamanaka, ending at Fuji Hokuroku Park. The later stages bring steep climbs such as Mt. Shakushi and Shimoyama.
The course tops out at 1,631 m (low point 492 m). There are 3 big climbs: 1,074 m around 24–41 km; 550 m around 49–60 km; 639 m around 151–155 km. About 50% of the distance is gentle (under 5% grade). In 2026, 70% of starters finished. The median finish was about 40 h, through 2 nights.
Predict your finish from your ITRA index
Enter your ITRA performance index to get your finish time, aid-station splits and cutoff margins from the results of 72 finishers of this race — the same model as the TRAIL STATUS app. Nothing is saved or sent.
The app adds predictions from your training log (Strava), race-day pacing and more. Free, no sign-up.
Predict in detail from my Strava trainingOverview
- Date
- Fri, 24 Apr 2026
- Start
- 17:00
- Location
- Shizuoka, Japan
- Distance
- 165.3 km
- Elevation gain
- 6,461 m
- Time limit
- 45h 30m
- ITRA
- 100M · 6 points
- Official website
- mtfuji100.com/about/information
Elevation profile
Aid stations and cutoffs
| # | Distance | Aid station | Segment | Cutoff |
|---|---|---|---|---|
| 1 | 16.3 km | Aid 1粟倉（水のみ・関門なし） | 16.3 km | — |
| 2 | 25.8 km | Aid 2F1 富士宮（GENSHIJINキャンプ場） | 9.5 km | Day 1 22:305h 30m |
| 3 | 52.4 km | Aid 3F2 麓 | 26.6 km | Day 2 05:5012h 50m |
| 4 | 74 km | Aid 4F3 精進湖 | 21.6 km | Day 2 14:0021h |
| 5 | 96.9 km | Aid 5F4 ハナマルキ・TNFエイド（富士急ハイランド） | 22.9 km | Day 2 17:2024h 20m |
| 6 | 113.2 km | Aid 6F5 忍野 | 16.3 km | Day 2 21:3028h 30m |
| 7 | 122.5 km | Aid 7F6 山中湖きらら | 9.3 km | Day 3 02:3033h 30m |
| 8 | 135.2 km | Aid 8F7 二十曲峠 | 12.7 km | Day 3 06:0037h |
| 9 | 146.8 km | Aid 9F8 富士吉田 | 11.6 km | Day 3 10:0041h |
| F | 165.3 km | FinishFINISH 富士山GXスタジアム | 18.5 km | Day 3 14:3045h 30m |
The small figure under each cutoff is the time from the start. Day 1 is the day of the start.
2026 results
1,995 starters, 1,401 finishers (70.2% finish rate). Finish times of those who finished:
- Fastest
- 17h 50m
- Top 10%
- 29h 51m
- Top 25%
- 35h 13m
- Median
- 39h 35m
- Top 75%
- 42h 29m
- Top 90%
- 44h 2m
- Last finisher
- 45h 27m
"Top 25%" means one in four finishers had crossed the line by this time.
Years with a different course or different cutoffs are not directly comparable.
Practice courses
See the course on the Runnable map ↗
Runnable has practice courses on this race's trails, split into sections to run and sections to walk (pages in Japanese).
- Mt.FUJI 100 FUJI100mi (164.5 km)
Other races
- Mt.FUJI 100 FUJI100mi 2027Fri, 23 Apr 2027 · Shizuoka, Japan · 165.3 km
- IZU TRAIL Journey ITJ70k 2025Sun, 14 Dec 2025 · Shizuoka, Japan · 69.1 km
- IZU TRAIL Journey ITJ70k 2026Sun, 13 Dec 2026 · Shizuoka, Japan · 69.1 km
- ROUND GIRLS 100 160km 2026Fri, 22 May 2026 · Shizuoka, Japan · 160 km
- ROUND GIRLS 100 100km 2026Sat, 23 May 2026 · Shizuoka, Japan · 100 km
- ROUND GIRLS 100 40K Day 2026Sat, 23 May 2026 · Shizuoka, Japan · 40 km
From your training log, TRAIL STATUS estimates your finish time, aid-station splits and cutoff margins for this race.
Predict my raceCompiled from each race's official information. Details can change, so always check the race's official website for the latest. Spotted a mistake? Please tell us through the contact form.
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