The Int. Kärnten Marathon Carinzia Koroska begins at Amthof-Parkplatz in Feldkirchen, Carinthia, during golden autumn. It is a road-running event offering several distances within the same program: marathon, 50 km, half marathon, 10 km, and Nordic Walking, alongside Bambini, kids, and youth races for younger participants.
The course is characterized as a scenic run, offering varied terrain to provide runners with continuous new impressions, yet remaining manageable rather than overly technical. The event encourages wide participation, welcoming fun runners, walkers, families, and long-distance athletes. Its location in the heart of Carinthia contributes to its appeal, particularly in autumn when the lakes reflect the low sun and the surrounding forests display their changing colors.