Jezero Kočevje, Slovenia · May 29 – 31, 2026
Kočevsko Outdoor Festival 2026 (Jezero Kočevje, Slovenia) is a trail running event held on May 29 – 31, 2026, with 5 races: 61.5km (61.5km), 31.7km (31.7km), 14km (14.1km), 10km (10.2km), and Vertical (2.6km).
Official websitekocevsko-outdoor.si/en
| 14km | 14.1km | 304m+ | May 30, 10:00 AM | Results |
| 10km | 10.2km | 223m+ | May 30 | Results |
| Vertical | 2.6km | 475m+ | May 29, 06:30 PM | Results |