13km is a 13.0 km trail race of Trail na Mljetu 2026 in Nacionalni park Mljet, Croatia. The race starts on May 2, 2026. The course climbs 527 m+ and descends 529 m−, between a low point of -5 m and a high point of 245 m. By gradient, 21% of the distance is uphill, 38% downhill and 41% flat. The longest climb runs 0.9 km at an average 19.2% grade (182 m of vertical). The longest descent runs 2.2 km at 10.0% (224 m of vertical). Surface: 47% trail, 31% road, and 19% technical. Flat-equivalent effort: 18.1 FlatKM.
114 finishers completed the 2026 edition. Men's winner: Tonći Borovac (Croatia) in 1:17:36. Women's winner: Zlata Ratković (Serbia) in 1:41:05.
This page has the full results and splits, interactive elevation profile, gradient matrix, pacing and nutrition planner and weather climatology for 13km.
Other distances of Trail na Mljetu 202642km (42.0 km)·23.4km (23.4 km)
Other editions of 13km2025
Official websitethegreatrefresh.com/mljet-trail
