This week the Worldloppet released its official race calendar for the 2021-2022 and 2022-2023 race seasons. On the upside, for the time being, there are opportunities for in-person Worldloppet events. All this, of course, depends on the status of the pandemic in specific countries and associated travel restrictions. As many skiers know, the loppet series is global, spanning from Southern Hemisphere races in Australia, New Zealand, and Argentina, to Northern Hemisphere races in North America,...