WED Oct 144 x 3 min cruise intervals16.0mi2H 04MTIMEZ4ZONE391ftWARM UPEasy running to start, settle in before the work~60 MINMAIN4 x 3 min at Z4 threshold, short and crisp4 X 3 MINRECOVER90s easy jog floatCOOL DOWNEasy running to finish~40 MIN