MarathonRoad🇯🇵 Kochi, Japan

Kochi Ryoma Marathon

Sunday, 21 February 2027In 4 months · Start 09:00

Starts by the prefectural office in central Kochi and heads out to the Pacific coast and the Niyodo River before finishing at Haruno athletics stadium, with aid stations serving Kochi specialties.

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Facts checked 10 Oct 2026 against runjapan.jp.

Elevation gain

150 m

Rolling · ↓ 150 m

Start altitude

7 m

above sea level, from terrain data

Temp at start

8°C

Peaks around 12°C

Entry fee

≈ $85

Open entry

Finishers

—

typical year

Course

Point to point

7h cut-off

Getting thereFly into KCZ (Nankoku), about 13 km from the start

Course map

A detailed route is not available for this race yet. The marker shows the race location.

Elevation profile

Rolling: about 150 m of climbing and 150 m of descent. A detailed profile isn’t available for this race yet.

Race-day weather

At start

8°C

Peak during race

12°C

Humidity

58%

Chance of rain

17%

Wind

8 km/h

Race day in past years

Historical averages for 21 February ±3 days, 2016–2025, from 09:00 for 5 hours (70 days sampled). Source: Open-Meteo / ERA5.

What time could you run here?Adjust your goal time for this course’s hills and typical race-day weather.Race time calculator →

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<a href="https://irun42.com/race/kochi-ryoma" title="Kochi Ryoma Marathon on iRun42"><img src="https://irun42.com/badge/kochi-ryoma.svg" width="300" height="120" alt="Kochi Ryoma Marathon: course, elevation and race-day weather on iRun42" /></a>