Course map, elevation profile & surface
Fly the course
Follow the route over 3D terrain, kilometre by kilometre.
Race-day light
For a 14:30 finish (an estimate) · starting 05:00 10 Apr · dark at the start until km 2.6 · headlamp km 93–the finish. Dark means the sun below civil twilight.
Climbs
19 climbs · 4,498 m totalbiggest firstAid stations as published on the course file
| Aid station | km | Mile |
|---|---|---|
| A Gamagatao | 10.6 | 6.6 |
| A Kamifukawa | 19.4 | 12.1 |
| A Shiraki | 29.5 | 18.4 |
| A Tamada | 37.5 | 23.3 |
| A Nabara | 52.6 | 32.7 |
| A Yanase | 62.3 | 38.7 |
| A Gongen | 69.7 | 43.3 |
| A Seifu-Shinto | 80.0 | 49.7 |
| A Ryuo Park | 84.9 | 52.8 |
Badge colours match the markers on the map above — always confirm locations and cutoffs with the race organizer.
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Conditions typical race-day weather for 10 Apr at the start
Typical = the median of 2016–2025 for 10 Apr ±3 days at the start line; a wet day has 1 mm of rain or more. Historical weather from Open-Meteo.
Race almanac the sky on race day
Next race day Sat, Apr 10, 2027 · 5:00 AM start
First and last light are civil twilight, the sun 6° below the horizon. The moon is lit as at midnight after the start; headlamp hours count a typical finish from the start while the sun is below civil twilight. Worked out for the start line.
Reviews what runners who have been there say
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About this course
Hiroshima Ultra-Trail by UTMB HIROSHIMA 100K — 2027 covers 95.9 km (59.6 mi) with 5,459 m (17,910 ft) of elevation gain. That is about 57 m per km of climbing, and 5,458 m of descent. The course tops out at 879 m and bottoms out at 0 m. There are 9 aid stations on course; the longest stretch between aid is 15.0 km. The profile has 19 sustained climbs; the biggest is the climb from km 19.3, +709 m over 5.2 km at 13.7% on average (steepest stretch 49%). Race day is 10 April 2027, starting at 05:00; the sun rises at 05:47 and sets at 18:38. Typical race-day weather at the start: a high of 18°C and a low of 6°C, with a 30% chance of a wet day. The interactive map above shows the full route with its elevation profile and aid stations, built from the course's GPS file.
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Course history
- Nov 1, 2026Added to the catalog
Races like this one close in distance, climbing, terrain, altitude, weather and season
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