3rd Miyakojima Ultra 100 Miles
3rd Miyakojima Ultra 100 Miles is a 161 km ultramarathon in Miyakojima City, Japan, taking place on Jun 6 – Jun 7, 2026. This edition has already taken place.
- Date
- Jun 6 – Jun 7, 2026
- Distance
- 161 km
- Location
- Miyakojima City, Japan
- Format
- Fixed distance