Borobudur Marathon
Magelang, Central Java, Indonesia · Sun, Nov 15, 2026
Trail of the Kings Lake Toba by UTMB
Jun 11 to Jun 13, 2027
Samosir, North Sumatra, Indonesia
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Race details
- Date
- Jun 11 to Jun 13, 2027
- Sport
- Trail
- Distances
- 10KUltra28K
- Location
- Samosir, North Sumatra, Indonesia
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- UTMB World Series
Trail races on Samosir Island inside the Lake Toba caldera, through forest, ridges and Batak heritage sites.
Dates and details can change. Please confirm with the organizer before you travel. Spotted a mistake? Tell us.