They will run around Kranj for 12 hours (Žurnal, 20.8.2021)

On Sunday, the Slovenian 12 Hour Run will take place on the streets of Kranj. Participants will be able to test themselves on a 6- or 12-hour running race. Among the runners will be many renowned foreign and Slovenian ultramarathoners. The run will be held in Kranj for the second time. 
Slovenian 12 Hour Run, 2019, Kranj