Polumaraton Valentina Valjak is the 21.0km trail race at Plitvice marathon 2027 (Croatia). The race starts on June 6, 2027.
The course climbs 500m+. With 24m/km of climbing, the course is predominantly runnable. By gradient, 26% of the distance is uphill, 29% downhill and 45% flat. Surface: 97% road. Flat-equivalent effort: 24.8 FlatKM.
The course is runnable enough that trekking poles are not needed.
There is too little runnable descent to damage the quads: plan the race around climbing and fuelling.
On race day, start temperatures have historically ranged from 13°C to 22°C, with around 21°C at the highest point; the chance of precipitation is about 47%. Heavy rain of 10.0mm or more falls on about 9% of days around this date.
This page has a pacing and nutrition planner, a gradient matrix, an interactive elevation profile and historical weather for Polumaraton Valentina Valjak.
Other distances of Plitvice marathon 202742km (42.0km)
Other editions of Polumaraton Valentina Valjak2026·2025
Official websitethegreatrefresh.com/plitvice-maraton
