rewrite this title 'Absolutely distraught' Duerr tosses ski pole in frustration after DNF

Summarize this content to 2000 words in 6 paragraphs “Germanyu0027s Lena Duerr tossed a ski pole in frustration as a shocked Mikaela Shiffrin looked on after a DNF at the FIS Alpine World Ski Championships. Shiffrin and Breezy Johnson won gold in the combined event.”