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14th Kashiwanoha Sukkaido Marathon (第14回柏の葉爽快マラソン)

Japan flag
Kashiwa, Chiba, Japan

calendar_today 23 Aug, 2026

directions_run Running

language Official Website

sell $15.80 – $41.08

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14th Kashiwanoha Sukkaido Marathon (第14回柏の葉爽快マラソン)

About the Event

Experience the intense heat of summer at the Matsubaren Marathon, where runners push their limits on the challenging course around Kashiwanoha Park. Starting from the comprehensive Kashiwanoha Stadium, participants will navigate through lush greenery and face three hydration stations strategically placed along the route.
This event is meticulously planned with medical professionals stationed throughout to ensure safety amid sweltering conditions. The race serves as a true test of endurance for those who have trained rigorously during summer months. Only the strongest runners emerge victorious in this grueling marathon that challenges both body and spirit.
Entry fees vary based on distance:
- Relay: ¥3,000 per person (team registration fee ¥2,000)
- Full Marathon: ¥7,000
- 30km: ¥6,500
- Half Marathon: ¥6,000
- 10km: ¥4,500 (pair entry ¥5,500)
- 5km: ¥3,500 (pair entry ¥4,500)
- 3km: ¥3,000 (pair entry ¥4,000)
- 1.5km: ¥2,500 (pair entry ¥3,500)
- Family entries are also available at discounted rates.
Brace yourself for an unforgettable race that highlights the beauty of Kashiwanoha Park while pushing your physical and mental boundaries to new heights.
Runners should come prepared for challenging conditions but will be rewarded with stunning scenery and a rigorous test of their training.

Races Offered

1.5km (Family)

Aug 23, 2026

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Distance — 1.5K

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Type — Running

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10 days remaining

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$15.80

1.5km (Individual Pair)

Aug 23, 2026

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Distance — 1.5K

terrain

Type — Running

timer

10 days remaining

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$15.80

10km

Aug 23, 2026

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Distance — 10K

terrain

Type — Running

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10 days remaining

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$28.44

30km Individual

Aug 23, 2026

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Distance — 30K

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Type — Running

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10 days remaining

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$41.08

3km

Aug 23, 2026

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Distance — 3K

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Type — Running

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10 days remaining

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$18.96

5km

Aug 23, 2026

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Distance — 5K

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Type — Running

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10 days remaining

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$22.12

Full Distance Relay

Aug 23, 2026

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Distance — Full Distance Relay

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Type — Running

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10 days remaining

Full Individual

Aug 23, 2026

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Distance — Full Individual

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Type — Running

timer

10 days remaining

Half Marathon Individual

Aug 23, 2026

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Distance — 21.1K

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Type — Running

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10 days remaining

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$37.92

Half Relay

Aug 23, 2026

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Distance — 21.1K

terrain

Type — Running

timer

10 days remaining

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$37.92

Weather History

These values represent the 3-year monthly averages for August in Kashiwa.

thermostat Temperature
25.2° / 33.2°
wb_sunny Feels like
29.0° / 36.1°
light_mode Avg sunshine hours
10h 59m
water_drop Avg rainfall
3.5 mm
ac_unit Avg snowfall
—
air Avg wind speed
11.4 km/h (Light breeze)
opacity Sweat loss rate
Very high
terrain Course conditions
Hard and dry surface
sunny Max UV Index
High (7.0)
humidity_mid Humidity
76.6%
wb_twilight Sunrise
04:58
nightlight Sunset
18:28

Hotels & Places to Stay

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