TESERO, Italy (AP) — Jessie Diggins crossed the line Sunday as she has done so often over 15 years on the world stage — with the tank entirely empty. Collapsed on the snow with her chest heaving, Diggins ended a 50-kilometer race in fifth place — just a few seconds shy of one more medal.

Equipment testers will sometimes ski dozens of miles a day to dial in the right combination of ski, wax and grind work.

Johannes Hoesflot Klaebo is officially 6 for 6: He's won gold in all six of his cross-country events at the Milan Cortina Olympics. Norway's 29-year-old Olympic legend entered rare air with one more signature kick on Saturday.

Johannes Hoesflot Klaebo set the record for the most golds by one athlete in a single Winter Olympics as the Norwegian star completed his historic gold medal sweep of the men’s cross-country skiing events on Saturday.

A surprise participant in Wednesday’s action at the Milan Cortina Olympics had four legs and zero concern for race times.

Ogden grew up in Landgrove and attended the University of Vermont, where he was a three-time NCAA cross country ski champion.

Johannes Hoesflot Klaebo is officially 6-for-6: He's won gold in all six of his cross-country events at the Milan Cortina Olympics. Norway's 29-year-old Olympic legend entered rare air with one more signature kick on Saturday.