WED Sep 2+ Strength27 min continuous tempo10.0mi1H 20MTIMEZ4ZONE600ftWARM UPEasy running to start, settle in before the work~15 MINMAIN27 min at Z4 threshold, sustained climbing effort27 MINRECOVER1 mi easy cool-downCOOL DOWNEasy running to finish~10 MINSTRENGTHEccentric quad and calf durability to stand in for descents your terrain lacks