pettitAuthor: CirofSport: bikeDuration: 60 minDominant zone: EnduranceIntensity: 0.63Created: 2020-10-27T13:05:20.397ZUpdated: 2026-05-09T03:21:03.610ZStructure3 min @ 50% (50w)2 min @ 55% (55w)12 min @ 60% (60w)1 min @ 60-65% (60-65w)12 min @ 65% (65w)1 min @ 65-70% (65-70w)12 min @ 70% (70w)1 min @ 70-60% (70-60w)12 min @ 60% (60w)4 min @ 60-40% (60-40w)