Did everything perfectly… proper rest week (besides 1 century but that was at the end of recovery + really zone 2 + two days recovery).
Tuesday: Started sustained power build MV as I have done multiple times, but without ramp. So started after 2 days of rest with Avalanche Spire. Aced it. Low HR, fresh legs. Feeling amazed how easy it felt. Like riding zone 2 almost, with only the slightest burn on the down hill.
Wednesday: wanted to go outside since it’s only recovery… plan has I think Pettit = 39 TSS. Did 109 TSS in what I thought was zone 2-3. Legs felt amazing… small sprints, going in head wind. No problem!
But then came Red Lake +8 today… First warming up sub-ftp interval immediately heavy legs, but I hardened up. First three intervals ok but very tough. But I swore myself through it. 4th interval 4m30 into interval only 30s to go… exploded. I could have finished but for some reason I didn’t. Not sure if it was mental. 5th interval bailed 3 times, but finished.
Lesson learned: guess too much TSS on Tuesday (the 109 TSS). Too much sprints / tempo.
It amazes my how difficult it is to estimate with fresh legs how the fatigue will accumulate over time. Still after 2 years of doing TR and structured training plans.