By PAULA TRACY, InDepthNH.org JACKSON – Andrew Drummond, 44, of Jackson just established the fastest known time for climbing all 48 of the state’s 4,000 foot mountains in a single hike, unassisted. The Mount Washington Valley native, owner of the backcountry gear company White Mountain Ski Co., and endurance runner completed this hike of 231 miles in 4 days, 22 hours and 43 minutes, blowing away the previous record of 5 days, 13 hours and five minutes by more than 14 hours. Indepth Your Inbox Get unbiased nonprofit watchdog news sent directly to your inbox. The former known record was