22-23 August 2020

Kärnten läuft - Wörthersee Half Marathon - runners approach the finish in Klagenfurt (Copyright © 2017 Hendrik Böttger / runinternational.eu)


Kärnten läuft ("Carinthia runs") is a running event held yearly over a summer weekend in Kärnten, the southernmost province of Austria.

It's a major event in the Carinthian sports calendar and attracts several thousand participants from near and far.

Various races are available for runners, walkers and nordic walkers of all ages and abilities.

The most popular of these races is the Wörthersee Halbmarathon, a point-to-point half marathon run along the northern shore of the Wörthersee, the biggest and most-hyped of all the Carinthian lakes.

The 21.1-kilometre route begins in Velden, a fashionable resort situated at the western end of the Wörthersee. It ends in the Europapark at the lake's eastern end, approximately four kilometres from the city centre of Klagenfurt.

The course is gently undulating and closed to all traffic during the race.

Unfortunately, much of the shore of the Wörthersee is private property, and thus only a few portions of the route run right along the lakeshore.

The 10.55-kilometre Viertelmarathon (quarter marathon) starts in Pörtschach at the halfway mark of the half marathon.


Map of the venue (blue: start; red: finish):


2020 update:

In 2020, the route will be a loop course starting and finishing at the Wörthersee Stadion in Klagenfurt.

The quarter marathon will be held on Saturday, the half marathon on Sunday.

There will be no mass start. Runners will start individually, one after the other.


Wörthersee Halbmarathon 2020:


  • 22-23 August 2020

Race information:

Event website:



Race information:

Race report, results and photos:


No guarantee is made as to the accuracy or thoroughness of the information on this page.