[mikerun]

Hello @runmattrun and Ben Rosario, i’m Michele and I’m writing to you about Italy. I am thrilled for the new book. I have two questions:

1) I am following the marathon program, I am in week 11 of level 3. Can I change and follow the new plan in the book or continue with the old one?

2) In the new book, I don’t remember the page it says that to calculate the pace you use Pace smartphone app. But I can’t find it on the playstore, perhaps because I live in Italy. Could you recommend me a useful app to calculate the pace keeping in mind your guidelines. Thanks for everything and good racing

[Matt Fitzgerald]

Hi mikerun,

When you say you are following the Level 3 Marathon Plan, do you mean the one offered on this website or the one in the book 80/20 RUNNING?

The PACE app no longer exists, unfortunately. What is it that you’re trying to calculate? Your zones? You can do that here:

80/20 Zone Calculator

[mikerun]

I follow the 80/20 endurance book plan. But the App is mentioned in the new book. I already use that of the site to calculate the pace. In the new book we talk about Stamina, Critical Velocity, threshold ventilation etc.

[Matt Fitzgerald]

All of those terms are defined in RUN LIKE A PRO. And if you switch to the online Level 3 Marathon, you will receive further guidance through the structured workouts it contains.

[Author]

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