Hiroshima Ultra-Trail 25K 2027
Also known as: Hiroshima by UTMB · HIROSHIMA TRAIL · HIROSHIMA 25K
Starts and finishes at Hiroshima Gate Park. After a riverside warm-up it climbs over three peaks, the last with a panoramic view of downtown Hiroshima and the bay, before cruising back. The scenery shifts from roads and mountains to city streets and riverbanks, with waterfalls, shrines and views of the Seto Inland Sea along the way.
The course tops out at 364 m (low point 0 m). There are 2 big climbs: 313 m around 0–9 km; 301 m around 11–14 km. The longest descent drops 308 m around 14 km at about 13% on average. About 50% of the distance is gentle (under 5% grade). In 2026, 100% of starters finished. The median finish was about 4 h.
Estimate your finish from your ITRA index
Estimate (no finisher data for this race)
Enter your ITRA performance index to get an estimated finish time, aid-station splits and cutoff margins. This race has no finisher ITRA data, so it uses the transfer model: your predictions for the 205 races that do have finisher data, scaled by distance and elevation gain (km-effort) — the same calculation 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, 11 Apr 2027
- Start
- 08:00
- Location
- Hiroshima, Japan
- Distance
- 25 km
- Elevation gain
- 880 m
- Time limit
- 6h
- ITRA
- H
- Official website
- hiroshima.utmb.world/races/HIROSHIMA25K
Elevation profile
Aid stations and cutoffs
| # | Distance | Aid station | Segment | Cutoff |
|---|---|---|---|---|
| 1 | 13.3 km | Gamagatao | 13.3 km | Day 1 11:303h 30m |
| 2 | 19.9 km | Ushita Park | 6.6 km | — |
| F | 25 km | FINISH | 5.1 km | Day 1 14:006h |
The small figure under each cutoff is the time from the start. Day 1 is the day of the start.
2026 results
297 starters, 297 finishers (100% finish rate). Finish times of those who finished:
- Fastest
- 1h 55m
- Top 10%
- 2h 53m
- Top 25%
- 3h 22m
- Median
- 3h 53m
- Top 75%
- 4h 28m
- Top 90%
- 5h
- Last finisher
- 5h 50m
"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).
- Hiroshima Ultra-Trail 25K (24.3 km)
Other races
- KUMAN100 100mile 2026Sat, 13 Jun 2026 · Hiroshima, Japan · 163.8 km
- Hiroshima Ultra-Trail 100K 2027Sat, 10 Apr 2027 · Hiroshima, Japan · 95 km
- Hiroshima Ultra-Trail 50K 2027Sat, 10 Apr 2027 · Hiroshima, Japan · 49 km
- OKUSHINANO100 25K 2026Sat, 6 Jun 2026 · Nagano, Japan · 25 km
- Mt.Hiei International Trail Run 23km 2026Sat, 9 May 2026 · Shiga, Japan · 23 km
- Tsukubarenzan Short 25 km 2026Sun, 27 Sep 2026 · Ibaraki, Japan · 25 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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