race execution

There are two very important questions that you, as an Ironman athlete, have to be ready to answer about your bike fitness heading into the final eight weeks of your Ironman or Half Ironman training cycle. First you have to know what your Functional Threshold Power (link?) is, or at least the Heart Rate equivalent. Second, you have to be able to give a resounding “YES!” answer as to whether or not you have done all of your bike workouts, especially the longer sessions.