🇯🇵 Japan
Iwate Prefecture Trail Running Races 2026
1 upcoming trail and ultra races across Iwate Prefecture, from 48–48 km with up to 1,970 m of climbing. Browse the 2026 calendar below, or filter the full database by distance and terrain.
Frequently asked
How many trail races are there in Iwate Prefecture in 2026?
We list 1 upcoming trail and ultra races in Iwate Prefecture, Japan, ranging from 48–48 km.
What is the toughest trail race in Iwate Prefecture?
The biggest climb on our list is 1,970 m of elevation gain — see the full ranking below and filter by difficulty.
More trail races in Japan
Fukui Prefecture 1 races → Gifu Prefecture 1 races → Gunma Prefecture 1 races → Hokkaido Region 4 races → Hyogo Prefecture 1 races → Ibaraki Prefecture 1 races → Ishikawa Prefecture 1 races → Kyoto Prefecture 1 races → Mie Prefecture 1 races → Nagano Prefecture 2 races → Nara Prefecture 1 races → Niigata Prefecture 2 races → Saitama Prefecture 1 races → Shizuoka Prefecture 1 races → Tokyo 1 races → Toyama Prefecture 1 races → Yamanashi 1 races → Yamanashi Prefecture 3 races →
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