How to run a sub 4 hour marathon

A sub 4 hour marathon is a big deal for a lot of runners. in this episode I'm not going to talk how to train for it, rather I will dive into advice, that will help you on race day.

There are things you can control while running a marathon and you should control as much as possible. It will help you take some pressure off and make it easier to achieve your goal, a sub 4 hour marathon.