Biwako Marathon
Location
Otsu
Japan
Distance
Marathon
Date
March 14, 2027
in 189 days
Typical WeatherMarch, 4-14°C (39-57°F), usually mild
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A flat marathon along the shores of Lake Biwa in Otsu, known for a high finisher rate and strong roadside support from local volunteers.
What Makes This Race Special
- Flat, personal-best-friendly course
- Runs along the shore of Lake Biwa
- High finisher completion rate
- Successor to the historic Biwako Mainichi Marathon