If you haven't ordered Bart Yasso's book yet because you are broke, here's your chance to win it!
Bart Yasso is famous for his "Yasso 800s". The deal is to run 10 800s with a 400 jog. Whatever time in minutes and seconds you can run on average for the 800s will be your likely marathon finish time in hours and minutes.
One guy approached Bart after a marathon. He was not in a happy place. He did the test and completely screwed his race which he paced based on the outcome of the test. Turns out he made a big mistake at the test. What was that?
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