Race Directory
Japan Marathon Calendar 2026
Discover marathons, trail runs, and more across Japan
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Race Directory
Discover marathons, trail runs, and more across Japan
29 past races
| Race↕ | Date · Prefecture↕ | races.filters.registration | 🏃 PB↕ | 🎫 Entry↕ | ⏱ Finish↕ | 🌤 Climate↕ | 🌏 Overseas↕ | 🥘 Aid↕ | 🎉 Atmosphere↕ | 👨👩👧 Family↕ | Total↓ | Badge |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 34th Kasai Rinkai Park Night Half Marathon (July) | Jul 2026東京 | Closed, Low | 6 | 6 | 6 | 4 | 6 | 6 | 6 | 4 | 5.5 | |
| 38th Japan Sea Melon Marathon | Jul 2026秋田 | Closed, Low | 6 | 6 | 6 | 4 | 6 | 6 | 6 | 4 | 5.5 | |
| Tokushima Marathon 2026 | Mar 2026徳島県 | Closed, Low | — | — | — | — | — | — | — | — | — | |
| Kasumigaura Marathon and International Blind Marathon 2026 | Apr 2026茨城県 | Closed, Low | — | — | — | — | — | — | — | — | — | |
| Mt. Fuji 100 KAI70k | Apr 2026山梨県 | Closed, Low | — | — | — | — | — | — | — | — | — | |
| Mt. Fuji 100 ASUMI40k | Apr 2026山梨県 | Closed, Low | — | — | — | — | — | — | — | — | — | |
| Mt. Fuji 100 SAKUYA | Apr 2026山梨県 | Closed, Low | — | — | — | — | — | — | — | — | — | |
| Sendai International Half Marathon 2026 | May 2026宮城県 | Closed, Low | — | — | — | — | — | — | — | — | — | |
| 2026 Hakodate Marathon | Jun 2026北海道 | Closed, Low | — | — | — | — | — | — | — | — | — | |
| 2026 Hakodate Marathon Half | Jun 2026北海道 | Closed, Low | — | — | — | — | — | — | — | — | — | |
| 79th Fuji Mountain Race | Jul 2026山梨県 | Closed, Low | — | — | — | — | — | — | — | — | — |
34th Kasai Rinkai Park Night Half Marathon (July)
Jul 2026 · 東京
38th Japan Sea Melon Marathon
Jul 2026 · 秋田
Tokushima Marathon 2026
Mar 2026 · 徳島県
Kasumigaura Marathon and International Blind Marathon 2026
Apr 2026 · 茨城県
Mt. Fuji 100 KAI70k
Apr 2026 · 山梨県
Mt. Fuji 100 ASUMI40k
Apr 2026 · 山梨県
Mt. Fuji 100 SAKUYA
Apr 2026 · 山梨県
Sendai International Half Marathon 2026
May 2026 · 宮城県
2026 Hakodate Marathon
Jun 2026 · 北海道
2026 Hakodate Marathon Half
Jun 2026 · 北海道
79th Fuji Mountain Race
Jul 2026 · 山梨県