Trail ultramarathons in Japan
Find trail ultramarathons in Japan. Compare 1 upcoming event by date and location. Open a race guide for the course, recorded editions and official entry information where available.
One event to explore is Hiroshima Ultra-Trail by UTMB®.
2 listed events · 1 with upcoming dates
Upcoming ultramarathons
1 matching event, earliest date first. Entry availability is shown separately.
Hiroshima Ultra-Trail by UTMB®
JPNHiroshima
Hiroshima Ultra-Trail by UTMB® — an official UTMB World Series Event.
· Ultra
Race details, entry and past editions →Entry information ↗Race archive
Past races and previous editions
Looking back at a race? Browse the guides below for recorded editions. This section also includes events awaiting a new date and cancelled editions. Previous editions of races in the upcoming calendar are available through their race guides above.
Kagaspa Trail Endurance 100 by UTMB
JPNYamanaka Onsen, Yamanaka-za
Kagaspa Trail Endurance 100 by UTMB — an official UTMB World Series Event.
Next date not listed
Race guide and recorded editions →Questions about ultramarathons in Japan
Which trail ultramarathons are coming up in Japan?
Hiroshima Ultra-Trail by UTMB® is listed for 9 April 2027. Check the race guide and organiser’s latest information before making plans.
Where can I find race entry details for Japan?
Follow the link from the race guide to the organiser or entry provider, where one is available. Check the entry deadline, eligibility and current availability there. A listed race date does not necessarily mean entries are still open.
Why has a race moved out of the upcoming calendar?
Once its listed dates have passed, a race moves to the past-editions view unless another upcoming edition is recorded. Cancelled events also leave the upcoming list. The race guide stays available, and the event returns when a new date is added.