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.
All gear guides →

Similar races

Other 50K trail ultras, closest in distance first.