Marathon directory
Marathons in Nagano, Japan
1 upcoming marathon listed in Nagano across 1 city. Next: Matsumoto Marathon on November 1, 2026.
1marathon upcoming
1city
November 1, 2026Next race
Marathon, Half marathonDistances
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Cities listed in Nagano
Cities
| Place | Marathons |
|---|---|
| Matsumoto | 1 |
Planning notes for Nagano, Japan
Use this region page to shortlist 1 upcoming race by date, distance, registration path, and official source.
- Next raceMatsumoto Marathon on November 1, 2026
- Busy monthsNovember (1)
- DistancesMarathon, Half marathon
- VerifyOpen each race page, then confirm details from its official, registration, course-map, or source link.