Vienna, Austria, 6 Nov 2027
The 130 km course starts beside UNO-City on the Danube and heads into the forests, hills, canals and parks of Vienna's green belt. It circles the city on the Rundumadum route, taking runners through places such as the Kahlenberg, Hermannskogel, Lainzer Tiergarten, Wienerberg, Lobau, Gerasdorf and Stammersdorf, with night navigation part of the challenge. The organisers describe the event as an experience run rather than a race, with a small field to respect nature and wildlife.
One distance, 129 km, up to 1,688 m of climb.
On the course: toilets, water.
2 food and drink products on the course.