Many people know the standard formula for how many watts you should push in a half ironman. For most, it’s about 78-85% of FTP. The limitation of this depends on the accuracy of your FTP.
In this 5 minute audio, I’ll share how the details of a key training session can shed light on the watts you can safely push on race day. This is specific to a half ironman. I prefer to use this method because it give the athlete a better estimation of what you can do on race day.