Ehim Pref., Japan · Saturday, September 26, 2026
Fixed Distance 50K
Ainan Maranic - Food Sea and Sun
Race completed
55.2 km Distance
not publishedn/a Climbing
2.8 est Grit · Entry level
Calculated from 55.2 km alone — the organiser has not published an elevation profile. Read 2.8 as a floor, not a verdict.
What the course asks
Field size ~433 Large. Rarely out of sight of another runner.
DUV results for the 2025 edition (53.2km) — finishers only. Starters are not published, so the field was at least this big and no finish rate can be given.
Typical conditions, September
Daylight 12 h 03 m of light
Results history
| Year | Race | Finishers | Men's winner | Women's winner |
|---|---|---|---|---|
| 2025 | 53.2km | 433 | Hiroshi Yoshida · 04:07:40 | Kotone Futagami · 05:24:43 |
| 2024 | 53.2km | 353 | Manabu Kamamoto · 04:33:37 | Tomoko Ishikawa · 05:07:13 |
| 2023 | 53km | 374 | Masatomo Iwahara · 04:35:35 | Tomoko Ishikawa · 05:08:05 |
| 2022 | 53km | 197 | Tsuyoshi Tanimizu · 04:58:17 | Natsumi Yamauchi · 06:09:43 |
The field grew 23% between 2024 (353) and 2025 (433). 23% of the 2025 field were women.
DUV results for the 2025 edition (53.2km) — finishers only. Starters are not published, so the field was at least this big and no finish rate can be given.
Course notes
- gear With trail terrain, choose a shoe with moderate cushioning for optimal performance.
Gear for this race
Chosen for 55 km of trail.
- Trail Running Shoes 55 km of trail — cushioning that is still there in the last quarter.
- Race Nutrition 55 km of self-supported fuelling between aid stations.
- Hydration Vests Flask capacity for 55 km, without the bounce.
- GPS Watches Battery life first — a 55 km day outlasts most full-GPS modes.
Similar races
Other 50K trail ultras, closest in distance first.