Hiroshima Ultra-Trail by UTMB®
Hiroshima Ultra-Trail by UTMB®, part of the UTMB World Series, is a trail race held in Hiroshima, Japan. The 2027 edition takes place on Friday, 9 April 2027. Distances on offer include 100K, 50K and 20K.

Who it's for
Built for experienced trail running athletes.
Good fit if you…
- are experienced in trail running and want a hard race
- want a choice of distances
Maybe not if you…
- are brand-new to trail running: start with something shorter
What should you know about Hiroshima Ultra-Trail by UTMB®?
- Date
- Friday, 9 April 2027
- Format
- 100K · 50K · 20K
Need to know
When is Hiroshima Ultra-Trail by UTMB® 2027?
Hiroshima Ultra-Trail by UTMB® takes place on Friday, 9 April 2027. Dates can move year to year, so confirm the exact day on the official race page before you book travel.
How do you register for Hiroshima Ultra-Trail by UTMB®?
Where does Hiroshima Ultra-Trail by UTMB® take place?
Hiroshima, Japan
FAQs
What do athletes ask about Hiroshima Ultra-Trail by UTMB®?
Where is Hiroshima Ultra-Trail by UTMB® held?
Hiroshima Ultra-Trail by UTMB® is held in Hiroshima, Japan. The race page has the venue location and a map, and links straight through to the official site for the precise start area.
What distances can you race at Hiroshima Ultra-Trail by UTMB®?
Hiroshima Ultra-Trail by UTMB® offers 100K, 50K and 20K. Pick your distance and enter on the official site. Each format usually has its own start wave and cut-offs.
How hard is Hiroshima Ultra-Trail by UTMB®?
Hiroshima Ultra-Trail by UTMB® is rated elite (5/5) for difficulty on FindMyNextRace, based on its distance, terrain, and the level of the field. Use that as a guide and match it to your current fitness before you commit.
What is the terrain like at Hiroshima Ultra-Trail by UTMB®?
Hiroshima Ultra-Trail by UTMB® is held on trail terrain. Terrain shapes your pacing, kit, and shoe choice, so factor it into your prep. The official course page has the detailed route.
How do I enter Hiroshima Ultra-Trail by UTMB®?
You enter Hiroshima Ultra-Trail by UTMB® through the official organiser. Registration is handled on their site, and FindMyNextRace links you straight there. Places for popular editions can sell out early, so register as soon as entry opens.
Is Hiroshima Ultra-Trail by UTMB® part of a race series?
Yes, Hiroshima Ultra-Trail by UTMB® is part of the UTMB World Series series. Series events often share a qualification, points, or championship pathway, so if you're chasing the series, check how this race fits its calendar.
How should I train for Hiroshima Ultra-Trail by UTMB®?
Training for Hiroshima Ultra-Trail by UTMB® depends on your target distance and current fitness. Most athletes follow a structured block of 12–20 weeks for a 100K effort. Build a plan tailored to your race date and level with AI Training Plan (https://aitrainingplan.app).
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