When Britain’s Andrew Musgrave came through the stadium leading the first lap of the 15 k freestyle on Thursday, it was clear that it was going to be a good day for Anglophones at the U-23 Championships in Otepaa, Estonia—even if the Russian team ultimately swept the podium. Musgrave lost his early lead, but still held on for sixth place, and was joined in the top 10 by Canadian Kevin Sandau and American Noah Hoffman...