Marathon Discovery
Discover Japan,on foot.
A curated marathon guide for international runners.
- 47
- races
- 47
- verified
- 21
- prefectures
Featured Races
Featured
TBD
Mt. Fuji 100 2026
山梨県/静岡県
Feb 1, 2026
78th Kagawa Marugame International Half Marathon
香川県
Feb 8, 2026
Saitama Marathon 2026
埼玉県
Feb 8, 2026
Saitama Marathon 8km Division
埼玉県
Feb 8, 2026
Saitama Marathon Parent-Child Run
埼玉県
Feb 15, 2026
Kyoto Marathon 2026
京都府
Feb 15, 2026
Kitakyushu Marathon 2026
福岡県
Feb 15, 2026
Kochi Ryoma Marathon 2026
高知県
Feb 15, 2026
Kyoto Marathon Pair Ekiden
京都府
Feb 15, 2026
Kitakyushu Marathon Pair Relay Marathon
福岡県
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