After a longer Corona break, Konstanze Klosterhalfen herself does not know how the 5000 meter World Cup in Eugene will run. Apart from that, she has two years behind her with injuries.

Konstanze Klosterhalfen runs into the unknown at the World Championships in Eugene. She does not know whether she will be in top form for the 5000 meter lead after her compulsory Corona break on Thursday night (1.35 a.m. CEST).