Fantastic accomplishment! Karl is awesome. FYI: going back to my younger days in1980 Frank Giannino ran coast to coast 3100 miles in 46 day 8 hours = 67 miles a day. His record stood until Pete Kosteleck broke it in 2016 I believe. Sorry for misspelling Pete’s last name . Amazing runners all. Franks story is uniquely amazing as he has suffered a severe skiing accident a couple years before and of course was told he’d never run again.