Norway’s Harald Østberg Amundsen won the Tour de Ski for the first on Sunday in Italy while American Jessica Diggins claimed her second title in cross-country’s prestigious stage race. Amundsen wrapped up his biggest career success with a fifth-place finish in Val di Fiemme won by Frenchman Jules Lapierre. Diggins followed up her 2021 title by placing sixth in the women’s race won by her team-mate Sophia Laukli. Amundsen had a healthy lead of more than a minute and a half heading into the seventh stage in Val di Fiemme, a 10 kilometres freestyle mass start with a gruelling final climb up Alpe …