Race Directory

Japan Marathon Calendar 2026

Discover marathons, trail runs, and more across Japan

95 races coming up

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Nov 29, 2026 · 赤穂市

35th Ako Gishi Marathon

Full·Full Marathon

Signature Race

Signature non-official

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Dec 5, 2026 · 大島町

16th Izu Oshima Marathon

Full·Full Marathon

Signature Race

Signature non-official

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Dec 6, 2026 · 小野市

Ring of Red 13th Ono Half Marathon

Half Marathon

Signature Race

Signature non-official

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Dec 6, 2026 · 松江市

National Treasure Matsue Castle Marathon

Full·Full Marathon

Worth a special trip

Marathon RankingBest 100

JAAF certified

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Dec 12, 2026 · 奈良市・天理市

Nara Marathon 2026

Dec 12, 2026 · 富士河口湖町

15th Mt. Fuji Marathon

Full·Full Marathon

Marathon Ranking

JAAF certified

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Foreigner Friendly

Dec 12, 2026 · 奈良市

Mini Nara Marathon

4km·Family / Short

Closed

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Dec 12, 2026 · 富士河口湖町

Mt. Fuji Marathon Scenic Run

4km·Short Distance

Closed

Japan Residents Only

Dec 13, 2026 · 奈良市

Nara Marathon World Heritage 10K

10km·Short Distance

Closed

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Dec 13, 2026 · 富士河口湖町

Mt. Fuji Marathon Lake Kawaguchi Loop

17km·Short Distance

Closed

Japan Residents Only

Dec 13, 2026 · 富士河口湖町

Mt. Fuji Marathon Charity Fun Run

10.5km·Short Distance

Closed

Japan Residents Only

Dec 13, 2026 · 大垣市

Ogaki Marathon

Full·Full Marathon

Signature Race

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Dec 13, 2026 · 宮崎市

40th Aoshima Pacific Marathon

Dec 20, 2026 · 台湾台北市

2026 Taipei Marathon

Full·Full Marathon

Signature Race

Signature non-official

Closed

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Dec 20, 2026 · 松阪市

Mie Matsusaka Marathon

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Foreigner Friendly

Dec 27, 2026 · 立川市

Marathon Festival in Showa Kinen Park Winter

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Dec 29, 2026 · 立川市

Year-End Marathon in Showa Kinen Park

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Jan 9, 2027 · 立川市

New Year Marathon in Showa Kinen Park

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