HASETSUNE 30K 2026
An early-spring short trail race in Okutama, positioned as the entry-level sibling of the Hasetsune CUP. From the Akigawa Valley it loops over the Tokura peaks such as Mt. Usuki and Ichimichi, returning via Nyusan Pass and Imakuma Shrine. Since 2023 the course has had more trail.
The course tops out at 840 m (low point 170 m). There are 2 big climbs: 670 m around 3–9 km; 450 m around 13–19 km. The longest descent drops 460 m around 11 km at about 22% on average. Only about 20% is gentle (under 5% grade); most of it is climbing or descending. In 2026, 90% of starters finished. The median finish was about 6 h.
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 71 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
- Sun, 29 Mar 2026
- Start
- 08:30
- Location
- Tokyo, Japan
- Distance
- 30.2 km
- Elevation gain
- 1,869 m
- Time limit
- 7h 15m
- ITRA
- H · 2 points
- Official website
- www.hasetsune.jp/30K/about.html
Elevation profile
Aid stations and cutoffs
| # | Distance | Aid station | Segment | Cutoff |
|---|---|---|---|---|
| 1 | 13.5 km | Aid 1第1関門 小坂志林道 | 13.5 km | Day 1 12:153h 45m |
| 2 | 25 km | Aid 2第2関門 入山峠（制限なし） | 11.5 km | — |
| F | 30.2 km | FinishFINISH 秋川渓谷リバーティオ | 5.1 km | Day 1 15:457h 15m |
The small figure under each cutoff is the time from the start. Day 1 is the day of the start.
2026 results
1,232 starters, 1,106 finishers (89.8% finish rate). Finish times of those who finished:
- Fastest
- 3h 1m
- Top 10%
- 4h 22m
- Top 25%
- 4h 58m
- Median
- 5h 40m
- Top 75%
- 6h 23m
- Top 90%
- 6h 55m
- Last finisher
- 7h 14m
"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).
- Runnable practice course (28.1 km)
Other races
- Tokyo Grand Trail 200km 2026Fri, 22 May 2026 · Tokyo, Japan · 193 km
- Tokyo Grand Trail 160km 2026Fri, 22 May 2026 · Tokyo, Japan · 152 km
- Tokyo Grand Trail 90km 2026Fri, 22 May 2026 · Tokyo, Japan · 94 km
- Tokyo Grand Trail 60km 2026Sat, 23 May 2026 · Tokyo, Japan · 59 km
- Hasetsune Cup 71.5km 2026Sun, 11 Oct 2026 · Tokyo, Japan · 71.5 km
- Tokyo100 2026Sat, 7 Nov 2026 · Tokyo, Japan · 101 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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