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Kasumigaura Marathon

18 April 2027 · Tsuchiura, Japan

Enter on the race website
Marathon42.2 km · 26.2 mi, also 10 miles, 5K
Roadterrain
17°C63°F, typical on the day

The marathon is a lakeshore loop that starts and finishes around Kawaguchi Park in Tsuchiura, with the halfway point just past the Kasumigaura City Historical Museum. A 10 mile race and a 5K run alongside it. Marathon gates sit at 17 km (2 hours 15 minutes) and 28.5 km (4 hours 10 minutes), and the overall limit is six hours. Entry is first come, first served until the field fills.

Map © Mapbox © OpenStreetMap.

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Course

The map above marks the start. The organiser publishes the full route.

See the official course map

Typical weather

17°C63°F average
40%chance of rain
11 km/h7 mph wind

Historical averages for this place and date.

Contains modified Copernicus Climate Change Service information 2026. Neither the European Commission nor ECMWF is responsible for any use that may be made of the Copernicus information or data it contains.

What could you run here?

Get a predicted time for this course from a recent race result.

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