Dupljak is a 31.0 km skyrace of Ultra Trail Stara Planina 2025 in Stara planina, Serbia. The race starts on June 14, 2025. Flat-equivalent effort: 49.7 FlatKM.
63 finishers completed the 2025 edition. Men's winner: Miloš Rajičević (Serbia) in 3:31:54. Women's winner: Kseniia Ferapontova (Russia) in 4:25:12.
This page has the full results and splits, interactive elevation profile, gradient matrix, pacing and nutrition planner and weather climatology for Dupljak.
Other distances of Ultra Trail Stara Planina 2025Midžor (51.0 km)
Official websitetrka.rs/events/593-12-ultra-kleka-stara-planina-2025
