Well, it’s official.  Karl Meltzer will attempt to break Scott Jurek’s AT thru-hike record (supported) of 46 days, 8 hours and 7 minutes this upcoming summer.  Being the winningest 100 mile runner ever and coining the term, ‘100 miles is not that far,’ setting the AT speed record is last big goal on ‘Speedgoat’ Karl’s bucket list.  Powered by Red Bull, Karl has multiple wins at the Hardrock 100, Wasatch 100 and Bear 100.  Karl is an ultrarunning original and has always pushed the envelope, even with the shoes he wears.