Race Directory

Japan Marathon Calendar 2026

Discover marathons, trail runs, and more across Japan

95 races coming up

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Nov 1, 2026 · 久留米市

Chikugo River Marathon

Full·Full Marathon

Signature Race

Signature non-official

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Nov 3, 2026 · 前橋市・高崎市

Gunma Marathon 2026

Full·Full Marathon

Marathon RankingBest 100

JAAF certified

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Nov 7, 2026 · 横浜市

Yokohama North Dock Run

Other

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Nov 8, 2026 · 福岡市・糸島市

Fukuoka Marathon 2026

Nov 8, 2026 · 岡山市

Okayama Marathon 2026

Full·Full Marathon

Closed

Foreigner Friendly

Nov 8, 2026 · 福岡市

Fukuoka Marathon Fun Run

5.2km·Short Distance

Unverified

Foreigner Friendly

Nov 8, 2026 · 揖斐川町

Ibigawa Marathon

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Nov 8, 2026 · 鳥取市

5th Juhosanroku Half Marathon

Half Marathon

Half Ranking

JAAF certified

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Nov 14, 2026 · 日光市

11th Nikko National Park Mountain Running

Other

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Nov 15, 2026 · 神戸市

Kobe Marathon 2026

Full·Full Marathon

Closed

Foreigner Friendly

Nov 15, 2026 · 神戸市

Kobe Marathon Relay Run

Full·Relay

Closed

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Nov 15, 2026 · 日立市

Hitachi Seaside Marathon

Full·Full Marathon

Worth a special trip

Marathon RankingBest 100

JAAF certified

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Nov 22, 2026 · 関市

2026 Cutlery Town Seki City Marathon

Full·Full Marathon

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Nov 22, 2026 · ベトナム

Halong Bay Heritage Marathon 2026

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Foreigner Friendly

Nov 22, 2026 · 福知山市

34th Fukuchiyama Marathon

Full·Full Marathon

Marathon Ranking

JAAF certified

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Nov 23, 2026 · 大田原市

Otawara Marathon 2026 (36th Otawara Marathon)

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Nov 23, 2026 · 府中市

47th Fuchu Tamagawa Marathon

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Nov 29, 2026 · 名古屋市

19th Nagoya Adventure Marathon

Full·Full Marathon

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