Obala 100k is a 108 km ultra trail of Obala Ultra Trail 2025 in Lonka Izola , Izola, Slovenia. The race starts on November 7, 2025. The course climbs 4000 m+. Flat-equivalent effort: 133.4 FlatKM.
186 finishers completed the 2025 edition. Men's winner: Patrik MILATA (Slovakia) in 9:24:42. Women's winner: Martina KLANCNIK POTRC (Slovenia) in 11:47:07.
This page has the full results and splits, interactive elevation profile, gradient matrix, pacing and nutrition planner and weather climatology for Obala 100k.
Other distances of Obala Ultra Trail 2025Obala Ultra (64.0 km)·Obala Marathon (35.0 km)
Other editions of Obala 100k2026
Official websitewww.obalaultratrail.si
