Name: 2026 Forest Park Winter Marathon (2026森林公園ウインターマラソン)
Start: 2026-12-05
End: 2026-12-05
Location: Musashi Kyuryo National Government Park

2026 Forest Park Winter Marathon (2026森林公園ウインターマラソン)

Musashi Kyuryo National Government Park, Japan

calendar_today 05 Dec, 2026

directions_run Running

language Official Website

sell $12.90 – $77.40

About the Event

Run at the exercise plaza of Musashi Kyuryo National Government Park, this race takes place on a green, undulating course with gradients reaching 27% at the steepest point, a hard test that is popular with athletes for training. Organizers aim for a friendly atmosphere in which anyone can take part. Results certificates are issued on the spot, and timing is automatic with chips. The program includes 5 km, 10 km and the half marathon, a 20 km relay for teams of two to four, pair discounts for the 5 km and 10 km, and a 5 km parent-child race.

Races Offered

10km

Dec 05, 2026

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Distance — 10K

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Type — Running

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55 days remaining

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$22.57

10km: Pair Discount

Dec 05, 2026

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Distance — 10K

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Type — Running

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55 days remaining

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$41.92

20km Relay: Team of 2

Dec 05, 2026

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Distance — 20K

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Type — Running

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55 days remaining

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$38.70

20km Relay: Team of 3

Dec 05, 2026

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Distance — 20K

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Type — Running

timer

55 days remaining

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$58.05

20km Relay: Team of 4

Dec 05, 2026

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Distance — 20K

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Type — Running

timer

55 days remaining

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$77.40

5km

Dec 05, 2026

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Distance — 5K

terrain

Type — Running

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55 days remaining

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$19.35

5km Parent and Child Marathon

Dec 05, 2026

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Distance — 42.2K

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Type — Running

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55 days remaining

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$12.90

5km: Pair Discount

Dec 05, 2026

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Distance — 5K

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Type — Running

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55 days remaining

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$35.48

Half Marathon

Dec 05, 2026

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Distance — 21.1K

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Type — Running

timer

55 days remaining

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$25.80

Runner Reviews

Read what other athletes have to say about their experience at the 2026 Forest Park Winter Marathon (2026森林公園ウインターマラソン).

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2026 Forest Park Winter Marathon (2026森林公園ウインターマラソン)

About the Event

Races Offered