WED Oct 284 x 3 min cruise intervals10.0mi1H 17MTIMEZ4ZONE209ftWARM UPEasy running to start, settle in before the work~30 MINMAIN4 x 3 min at Z4 threshold, short and crisp4 X 3 MINRECOVER90s easy jog floatCOOL DOWNEasy running to finish~25 MIN