Race Directory

Japan Marathon Calendar 2026

Discover marathons, trail runs, and more across Japan

51 races coming up

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Aug 8, 2026

Road to Mt. Fuji Marathon 2026 TATTA RUN Summer Series

Full·Full Marathon

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Sep 11, 2026

Kanazawa Marathon 2026 Online

Full·Full Marathon

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Sep 13, 2026 · 富士吉田市

3rd Mt. Fuji Climb Run

Other

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Sep 13, 2026 · 水戸市

2nd Ibaraki Shine Shine Muscat Run Kairakuen Park

Other

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Sep 23, 2026 · 美唄市

35th Commemorative Pipaoi Healthy Road Race and 31st Bibai City Half Marathon

Half Marathon

Half Ranking

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Sep 26, 2026 · 彩湖・道満グリーンパーク

86th Vegetable Marathon in Saiko

Full·Full Marathon

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Sep 27, 2026 · 高崎市

14th Lake Haruna Marathon

Full·Full Marathon

Marathon Ranking

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Oct 4, 2026 · 別海町

48th Betsukai Pilot Marathon

Full·Full Marathon

Marathon Ranking

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Oct 11, 2026 · 新宿区

2026 Tokyo Yumemai Marathon (26th)

Full·Full Marathon

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Oct 12, 2026 · 舞鶴市

Maizuru Red Brick Half Marathon

Half Marathon

Half Ranking

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Oct 18, 2026 · 佐久市

4th Sakudaira Half Marathon

Half Marathon

Half Ranking

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Oct 18, 2026 · 須賀川市

44th Kokichi Tsuburaya Memorial Marathon

Full·Full Marathon

Marathon Ranking

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Oct 18, 2026 · 大町市

43rd Omachi Alps Marathon

Full·Full Marathon

Marathon Ranking

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Foreigner Friendly

Oct 18, 2026 · 益田市

19th Hagi-Iwami Airport Marathon National Tournament

Full·Full Marathon

Marathon Ranking

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Oct 18, 2026 · 長井市

Nagai Marathon

Full·Full Marathon

Marathon RankingHalf Ranking

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Oct 25, 2026 · 帯広市

2026 Food Valley Tokachi Marathon

Full·Full Marathon

Marathon Ranking

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Oct 25, 2026 · 太田市

2026 Joshu Ota Subaru Marathon

Full·Full Marathon

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Oct 25, 2026 · 久米島

2026 Kumejima Marathon

Full·Full Marathon

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