When I spotted this arXiv posting by Nils Hjort, Six-Minute Man Sander Eitrem 5:58.52 – first man below the 6:00.00 barrier, discussing Sander Eitrem‘s massive gain from the month-old previous record by Frenchman Timothy Loubineaud in Salt Lake City, just above 6’00”.. I was incredulous, not because I am knowledgeable in speed skating records, but because I was thinking of running… Where the World record is twice as large (12:35.36). Beyond my own personal interests, which drove the way I read this title, I was also stuck back in the past, with my last conversation with Nils being about long-distance running and record prediction, which happened quite a while ago when visiting the Isaac Newton Institute in Cambridge! (Nils’ note holds a reference to another famous Norwegian [runner], Jakob Ingebrigtsens.) Sander Eitrem also became the Olympic champion in Milano, breaking the Olympic record as well.
