How Long Can You Hold Your Performance Fatigue Threshold?

Corey Lockwood just set the American 40k TET record. He went under 45 minutesYeah it was a huge performance and one of the reasons that he was able to do is because earlier this year his threshold is about four to 30 watts. If you could only hold four into 30 watts for 35 minutes now you are below threshold when you do this effort if you can hold it for the duration of the time trial now you can do so much more power.